{"id":3262,"date":"2026-06-03T09:12:17","date_gmt":"2026-06-03T09:12:17","guid":{"rendered":"https:\/\/gearboxesworm.xyz\/product\/ep-ssvf63-stainless-steel-worm-gear-reducer\/"},"modified":"2026-06-03T09:12:17","modified_gmt":"2026-06-03T09:12:17","slug":"ep-ssvf63-stainless-steel-worm-gear-reducer","status":"publish","type":"product","link":"https:\/\/gearboxesworm.xyz\/ur\/product\/ep-ssvf63-stainless-steel-worm-gear-reducer\/","title":{"rendered":"EP-SSVF63 Stainless Steel Worm Gear Reducer"},"content":{"rendered":"<div style=\"background:#f0f4f8;padding:calc(2%+10px) 3%;margin:0 0 24px 0;border-radius:8px;word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"color:#1A5A1A;font-size:clamp(18px,3vw,22px);margin:0 0 14px 0;border-left:5px solid #1A5A1A;padding-left:12px;\">EP-SSVF63 \u2014 Stainless Steel VF Worm Gear Reducer Overview<\/h2>\n<p style=\"font-size:clamp(14px,2vw,16px);line-height:1.8;color:#333;\">Large-format food and chemical processing machinery \u2014 industrial mixers, slow-speed drum drives, and heavy filling-line conveyors \u2014 that require a face-mount stainless worm reducer with 90B5\/B14 motor compatibility need a product that delivers the power density of a 90-frame motor in the compact axial footprint of the VF hollow-flange architecture. The EP-SSVF63 Stainless Steel VF Worm Gear Reducer provides this: 304 precision-cast electropolished housing, \u00d825 mm 304 stainless output shaft, six PAM-IEC flange options spanning 71\u201390 IEC frames (0.18\u20130.75 kW), and the SSVF series&#8217; largest housing at 166 mm total length and a \u00d895 mm input-flange face. As the top model in the SSVF family, the SSVF63 handles the most demanding hygienic face-mount drive applications and offers the SSVF series&#8217; widest torque output, making it the go-to selection for seafood-processing conveyors, pharmaceutical drum-coating drives, and large vessel agitators.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;\">\n<div style=\"flex:1 1 220px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/ssvf-stainless-steel-worm-gear-reducer-1.webp\" alt=\"EP-SSVF63 stainless steel VF worm gear reducer\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<div style=\"flex:1 1 220px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/ssvf-stainless-steel-worm-gear-reducer-2.webp\" alt=\"EP-SSVF63 SSVF stainless worm reducer side view\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"background:#fff;padding:calc(2%+10px) 3%;margin:0 0 24px 0;border-radius:8px;word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"color:#1A5A1A;font-size:clamp(18px,3vw,22px);margin:0 0 14px 0;border-left:5px solid #1A5A1A;padding-left:12px;\">Technical Specifications \u2014 EP-SSVF63<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF63-stainless-steel-reduction-gearbox-dimension.webp\" alt=\"EP-SSVF63 SSVF stainless worm reducer dimension drawing\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;margin-bottom:16px;\"><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:16px 0 8px;\">Motor Flange Mounting Dimensions<\/h3>\n<div style=\"overflow-x:auto;\">\n<table style=\"border-collapse:collapse;width:100%;min-width:600px;\">\n<tr>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">PAM-IEC<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">N(H8)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">M<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">P<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">b1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">t1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">N(FB) 7.5\u201360<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">N(FB) 80\u2013100<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">D(H7)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">b<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">t<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">90B5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">130<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">165<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">200<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">27.3<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">24\/24\/24\/24\/24\/24<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">\u2013<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">90B14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">95<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">115<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">140<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">27.3<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">24\/24\/24\/24\/24\/24<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">\u2013<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">80B5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">130<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">165<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">200<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">6<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">21.8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">19\/19\/19\/19\/19\/19\/19\/19\/19<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">19\/19\/19\/19\/19<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">80B14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">80<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">100<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">120<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">6<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">21.8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">19\/19\/19\/19\/19\/19\/19\/19\/19<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">19\/19\/19\/19\/19<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">71B5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">110<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">130<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">160<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">16.3<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">\u2013<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">14\/14\/14\/14\/14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">71B14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">70<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">85<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">105<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">16.3<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">\u2013<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">14\/14\/14\/14\/14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">25<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28.3<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<p style=\"font-size:clamp(12px,1.4vw,13px);color:#777;margin:6px 0 16px;\">* Non-standard product, order on request.<\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:16px 0 8px;\">304 SS Output Shaft Dimensions<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF-series-stainless-steel-reduction-gearbox-output-shafts.webp\" alt=\"EP-SSVF63 304 stainless steel output shafts SSVF series\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;margin-bottom:10px;\"><\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"border-collapse:collapse;width:100%;min-width:500px;\">\n<tr>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">d (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">B<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">B1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">G1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">L<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">L1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">f (thread)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">b1<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">t1<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">\u00d825 mm<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">50<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">53.5<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">112<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">173<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">219<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">M10\u00d727<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">8<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">28<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:16px 0 8px;\">304 SS Torque Arm Dimensions<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF-series-stainless-steel-reduction-gearbox-torque-arm.webp\" alt=\"EP-SSVF63 SSVF 304 stainless torque arm\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;margin-bottom:10px;\"><\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"border-collapse:collapse;width:100%;min-width:400px;\">\n<tr>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">K1 (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">G (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KG (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KH (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">R (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">B (mm)<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">150<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">14<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">49<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">10<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">18<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">6<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:16px 0 8px;\">Output Flange Dimensions (..F Option)<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF-series-stainless-steel-reduction-gearbox-output-flange-dimension.webp\" alt=\"EP-SSVF63 SSVF series 304 stainless output flange dimension\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;margin-bottom:10px;\"><\/p>\n<div style=\"overflow-x:auto;\">\n<table style=\"border-collapse:collapse;width:100%;min-width:600px;\">\n<tr>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">\u03b11<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KA (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KB (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KC (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KD (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KM (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KN (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KO (qty)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KP (mm)<\/th>\n<th style=\"padding:8px 12px;border:1px solid #ddd;background:#1A5A1A;color:#fff;font-weight:bold;font-size:clamp(12px,1.5vw,14px);\">KQ (mm)<\/th>\n<\/tr>\n<tr>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">45\u00b0<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">82<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">10<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">6<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">29<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">150<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">115<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">11<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">180<\/td>\n<td style=\"padding:8px 12px;border:1px solid #ddd;font-size:clamp(12px,1.5vw,14px);\">142<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-SSVF63 Stainless Steel VF Worm Gear Reducer\",\n    \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"EP\"\n    },\n    \"sku\": \"EP-SSVF63\",\n    \"description\": \"Large-format food and chemical processing machinery \\u2014 industrial mixers, slow-speed drum drives, and heavy filling-line conveyors \\u2014 that require a face-mount stainless worm reducer with 90B5\\\/B14 motor\",\n    \"material\": \"304 Stainless Steel housing, 12-2 tin-bronze worm wheel\",\n    \"category\": \"Stainless Steel Worm Gearbox\",\n    \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"availability\": \"https:\\\/\\\/schema.org\\\/InStock\",\n        \"price\": \"Contact for Quote\"\n    }\n}<\/script><\/div>\n<div style=\"background:#f0f4f8;padding:calc(2%+10px) 3%;margin:0 0 24px 0;border-radius:8px;word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"color:#1A5A1A;font-size:clamp(18px,3vw,22px);margin:0 0 14px 0;border-left:5px solid #1A5A1A;padding-left:12px;\">Core Features &amp; Benefits<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:16px;\">\n<div style=\"flex:1 1 260px;max-width:400px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;border-top:3px solid #1A5A1A;word-break:break-word;\">\n<div style=\"font-size:1.6em;margin-bottom:6px;\">&#9989;<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,16px);margin:0 0 8px 0;\">90-Frame Motor Flange \u2014 Maximum Power in SSVF Range (0.75 kW)<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.6;margin:0;color:#444;\">The SSVF63&#8217;s 90B5\/B14 PAM-IEC adapter unlocks up to 0.75 kW continuous input \u2014 the highest in the SSVF series \u2014 enabling it to serve heavy agitators and drum drives that SSVF40\/50 cannot reach in terms of motor power.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;max-width:400px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;border-top:3px solid #1A5A1A;word-break:break-word;\">\n<div style=\"font-size:1.6em;margin-bottom:6px;\">&#9989;<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,16px);margin:0 0 8px 0;\">\u00d895 mm Input Face \u2014 Largest SSVF Housing, Highest Torque Density<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.6;margin:0;color:#444;\">The \u00d895 mm input flange face and 166 mm total length of the SSVF63 provide the largest worm gear pair in the SSVF family, delivering the highest output torque per unit housing volume in the range \u2014 maximising torque density in face-mount stainless applications.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;max-width:400px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;border-top:3px solid #1A5A1A;word-break:break-word;\">\n<div style=\"font-size:1.6em;margin-bottom:6px;\">&#9989;<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,16px);margin:0 0 8px 0;\">Output Flange KM=150 mm PCD \u2014 Standard VF63 Mating Geometry<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.6;margin:0;color:#444;\">The SSVF63..F output flange (KA=82 mm, KM=150 mm, KP=180 mm, 11 bolt positions) matches the standard VF63 output-flange geometry across the industry, ensuring drop-in compatibility when upgrading from aluminium VF63 to stainless.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;max-width:400px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;border-top:3px solid #1A5A1A;word-break:break-word;\">\n<div style=\"font-size:1.6em;margin-bottom:6px;\">&#9989;<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,16px);margin:0 0 8px 0;\">150 mm Torque Arm (304 SS) \u2014 Increased Reaction-Torque Capacity<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.6;margin:0;color:#444;\">The SSVF63&#8217;s 304 SS torque arm (K1=150 mm, G=14 mm, B=6 mm) provides greater reaction-torque capacity than the 100 mm arm of smaller models, supporting the higher output torques of 0.55\u20130.75 kW applications in shaft-mount configurations.<\/p>\n<\/div>\n<div style=\"flex:1 1 260px;max-width:400px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;border-top:3px solid #1A5A1A;word-break:break-word;\">\n<div style=\"font-size:1.6em;margin-bottom:6px;\">&#9989;<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,16px);margin:0 0 8px 0;\">Electropolished 304 Housing \u2014 EHEDG-Compatible Surface Quality<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.6;margin:0;color:#444;\">All six external faces of the SSVF63 housing are electrolytically polished to Ra \u2264 0.8 \u00b5m, meeting the EHEDG (European Hygienic Engineering &#038; Design Group) surface-quality guideline for equipment used in wet food-processing environments.<\/p>\n<\/div>\n<\/div>\n<div style=\"margin-top:20px;display:flex;flex-wrap:wrap;gap:12px;\">\n<div style=\"flex:1 1 180px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/worm-gear-and-shaft-2.webp\" alt=\"VF stainless worm gear precision machining\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<div style=\"flex:1 1 180px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/worm-gear-and-shaft-3.webp\" alt=\"304 stainless worm shaft tin bronze wheel SSVF\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"background:#fff;padding:calc(2%+10px) 3%;margin:0 0 24px 0;border-radius:8px;word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"color:#1A5A1A;font-size:clamp(18px,3vw,22px);margin:0 0 14px 0;border-left:5px solid #1A5A1A;padding-left:12px;\">Industry Applications &amp; Typical Use Cases<\/h2>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;\">\n<div style=\"flex:1 1 200px;max-width:360px;padding:calc(2%+6px);background:#fff;border-radius:8px;border:1px solid #e0e0e0;box-sizing:border-box;word-break:break-word;\"><span style=\"font-size:2em;\">&#128017;<\/span><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(14px,1.8vw,15px);margin:8px 0 6px;\">Seafood &#038; Fish Processing Conveyors<\/h3>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#555;margin:0;line-height:1.6;\">Salt-water, blood-acid, and enzyme environments in seafood processing destroy aluminium drives quickly. The SSVF63&#8217;s 304 housing and stainless output shaft maintain integrity through high-frequency CIP and high-pressure washdown in these aggressive conditions.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;max-width:360px;padding:calc(2%+6px);background:#fff;border-radius:8px;border:1px solid #e0e0e0;box-sizing:border-box;word-break:break-word;\"><span style=\"font-size:2em;\">&#128209;<\/span><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(14px,1.8vw,15px);margin:8px 0 6px;\">Pharmaceutical Drum Coating &#038; Pan Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#555;margin:0;line-height:1.6;\">Tablet-coating pan drives in pharmaceutical manufacturing require slow, quiet, smooth rotation (2\u201315 rpm), hygienic surfaces, and face-mount integration into the pan frame. The SSVF63&#8217;s VF flange and silent worm mesh fulfil all three requirements.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;max-width:360px;padding:calc(2%+6px);background:#fff;border-radius:8px;border:1px solid #e0e0e0;box-sizing:border-box;word-break:break-word;\"><span style=\"font-size:2em;\">&#127870;<\/span><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(14px,1.8vw,15px);margin:8px 0 6px;\">Brewery &#038; Winery Process Drives<\/h3>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#555;margin:0;line-height:1.6;\">Mash-turn agitators, grape-crusher conveyor drives, and must-pump drives in brewing and winemaking specify the SSVF63 for its resistance to acetic acid, SO\u2082, and ethanol environments, combined with the power range to drive large-volume vessels.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;max-width:360px;padding:calc(2%+6px);background:#fff;border-radius:8px;border:1px solid #e0e0e0;box-sizing:border-box;word-break:break-word;\"><span style=\"font-size:2em;\">&#128227;<\/span><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(14px,1.8vw,15px);margin:8px 0 6px;\">Industrial Mixing &#038; Agitation<\/h3>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#555;margin:0;line-height:1.6;\">Heavy-duty paddle agitators and ribbon blenders in batch chemical, pigment, and adhesive mixing specify the SSVF63 for its 0.75 kW input rating, self-locking at ratios \u2265 30:1, and corrosion-safe stainless construction.<\/p>\n<\/div>\n<div style=\"flex:1 1 200px;max-width:360px;padding:calc(2%+6px);background:#fff;border-radius:8px;border:1px solid #e0e0e0;box-sizing:border-box;word-break:break-word;\"><span style=\"font-size:2em;\">&#9879;<\/span><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(14px,1.8vw,15px);margin:8px 0 6px;\">Water Treatment Equipment<\/h3>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#555;margin:0;line-height:1.6;\">UV steriliser conveyor drives, chemical-dosing slow-speed mixers, and sludge conveyor drives in water-treatment plants use the SSVF63 for its resistance to chlorinated water and its compact face-mount installation that saves floor space in equipment rooms.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"background:#f0f4f8;padding:calc(2%+10px) 3%;margin:0 0 24px 0;border-radius:8px;word-break:break-word;overflow-wrap:break-word;\">\n<h2 style=\"color:#1A5A1A;font-size:clamp(18px,3vw,22px);margin:0 0 14px 0;border-left:5px solid #1A5A1A;padding-left:12px;\">Selection Guide, FAQ &amp; Customer Reviews<\/h2>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:0 0 10px;\">How to Select the Right SSVF Model<\/h3>\n<p style=\"font-size:clamp(14px,1.8vw,15px);line-height:1.7;color:#333;\"><strong>1. Define required output torque (Nm)<\/strong> and output speed (rpm) from your process requirements. <strong>2. Calculate ratio<\/strong> = motor speed \u00f7 output speed. <strong>3. Match motor frame<\/strong> to available PAM-IEC adapters for EP-SSVF63. <strong>4. Check VF flange compatibility<\/strong> \u2014 confirm your driven-machine flange accepts the SSVF63 output-flange PCD (KP=180 mm, 11 bolt holes). <strong>5. Specify accessories<\/strong> \u2014 304 SS output shaft (DS\/SS), torque arm, or ..F flange option as needed.<\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:16px 0 10px;\">Certifications &amp; Quality Standards<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:10px;\">\n<div style=\"padding:8px 16px;background:#1A5A1A;color:#fff;border-radius:20px;font-size:clamp(12px,1.5vw,14px);font-weight:bold;\">CE Marking<\/div>\n<div style=\"padding:8px 16px;background:#1A5A1A;color:#fff;border-radius:20px;font-size:clamp(12px,1.5vw,14px);font-weight:bold;\">ISO 9001<\/div>\n<div style=\"padding:8px 16px;background:#1A5A1A;color:#fff;border-radius:20px;font-size:clamp(12px,1.5vw,14px);font-weight:bold;\">H1 Food-Grade Oil<\/div>\n<div style=\"padding:8px 16px;background:#1A5A1A;color:#fff;border-radius:20px;font-size:clamp(12px,1.5vw,14px);font-weight:bold;\">EHEDG Compatible<\/div>\n<div style=\"padding:8px 16px;background:#1A5A1A;color:#fff;border-radius:20px;font-size:clamp(12px,1.5vw,14px);font-weight:bold;\">FDA 21 CFR 177<\/div>\n<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:20px 0 12px;\">&#10067; Frequently Asked Questions<\/h3>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; What distinguishes the SSVF63 from the SSVF50 in terms of technical capability?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">The SSVF63 adds 90B5 and 90B14 motor-flange compatibility (unavailable on SSVF50), extending maximum continuous input power from 0.37 kW (SSVF50) to 0.75 kW (SSVF63). The housing is larger (166 mm total length vs ~134 mm for SSVF50), the input flange face is \u00d895 mm vs \u00d885 mm, and the torque arm grows from K1=100 mm to K1=150 mm. Output shaft diameter remains \u00d825 mm in both models.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; What is the maximum output torque of the EP-SSVF63?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">At ratio 100:1 from a 90B5 (0.55 kW) motor, the EP-SSVF63 delivers approximately 250\u2013310 Nm at the output shaft. At ratio 7.5:1, output torque is approximately 25\u201335 Nm at higher output speed. Use the model selection table for exact torque values at your specific operating point.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; How do I specify the SSVF63 for a seafood-processing application with high-pressure washdown?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">For high-pressure washdown (IPX6\/IP69K), specify: (1) EP-SSVF63, (2) enhanced double-lip Viton shaft seals (on request), (3) sealed vent plug in place of standard breather, (4) H1 food-grade oil fill. All external fasteners should be 316L or A4-70 stainless for maximum corrosion resistance in salt-spray environments.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; Can the EP-SSVF63 be used with a DC brushless (BLDC) motor?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">Yes. The SSVF63 worm gear drive is motor-agnostic \u2014 it accepts any motor with a compatible PAM-IEC input flange. BLDC motors are common in speed-controlled hygienic drive applications. Confirm that the motor flange frame (71\u201390 IEC) matches one of the six available PAM-IEC adapters for the SSVF63.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; What is the typical efficiency of the SSVF63 at ratio 30:1?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">Worm gear efficiency at ratio 30:1 is typically 72\u201380% for a 12-2 tin-bronze wheel with the hardened steel worm shaft specified in the SSVF63. Efficiency decreases as ratio increases: approximately 65\u201372% at 60:1, and 50\u201360% at 100:1. The selection table provides input power and efficiency data for all standard ratios.<\/div>\n<\/details>\n<details style=\"margin-bottom:10px;border:1px solid #ddd;border-radius:6px;overflow:hidden;\">\n<summary style=\"padding:12px 16px;background:#1A5A1A;color:#fff;cursor:pointer;font-size:clamp(14px,1.8vw,15px);font-weight:bold;list-style:none;\">&#9660; Does Ever-power offer custom housing materials for more aggressive chemical environments?<\/summary>\n<div style=\"padding:12px 16px;font-size:clamp(13px,1.7vw,15px);line-height:1.7;color:#333;background:#fafafa;\">Yes. For environments where 304 SS is insufficient (e.g., strong chloride solutions, seawater immersion, highly concentrated acids), Ever-power can supply selected SSVF models with 316L stainless steel housings as a custom option. Contact our applications engineering team with your specific chemical exposure conditions.<\/div>\n<\/details>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What distinguishes the SSVF63 from the SSVF50 in terms of technical capability?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The SSVF63 adds 90B5 and 90B14 motor-flange compatibility (unavailable on SSVF50), extending maximum continuous input power from 0.37 kW (SSVF50) to 0.75 kW (SSVF63). The housing is larger (166 mm total length vs ~134 mm for SSVF50), the input flange face is \\u00d895 mm vs \\u00d885 mm, and the torque arm grows from K1=100 mm to K1=150 mm. Output shaft diameter remains \\u00d825 mm in both models.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the maximum output torque of the EP-SSVF63?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"At ratio 100:1 from a 90B5 (0.55 kW) motor, the EP-SSVF63 delivers approximately 250\\u2013310 Nm at the output shaft. At ratio 7.5:1, output torque is approximately 25\\u201335 Nm at higher output speed. Use the model selection table for exact torque values at your specific operating point.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I specify the SSVF63 for a seafood-processing application with high-pressure washdown?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"For high-pressure washdown (IPX6\\\/IP69K), specify: (1) EP-SSVF63, (2) enhanced double-lip Viton shaft seals (on request), (3) sealed vent plug in place of standard breather, (4) H1 food-grade oil fill. All external fasteners should be 316L or A4-70 stainless for maximum corrosion resistance in salt-spray environments.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can the EP-SSVF63 be used with a DC brushless (BLDC) motor?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The SSVF63 worm gear drive is motor-agnostic \\u2014 it accepts any motor with a compatible PAM-IEC input flange. BLDC motors are common in speed-controlled hygienic drive applications. Confirm that the motor flange frame (71\\u201390 IEC) matches one of the six available PAM-IEC adapters for the SSVF63.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is the typical efficiency of the SSVF63 at ratio 30:1?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Worm gear efficiency at ratio 30:1 is typically 72\\u201380% for a 12-2 tin-bronze wheel with the hardened steel worm shaft specified in the SSVF63. Efficiency decreases as ratio increases: approximately 65\\u201372% at 60:1, and 50\\u201360% at 100:1. The selection table provides input power and efficiency data for all standard ratios.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does Ever-power offer custom housing materials for more aggressive chemical environments?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. For environments where 304 SS is insufficient (e.g., strong chloride solutions, seawater immersion, highly concentrated acids), Ever-power can supply selected SSVF models with 316L stainless steel housings as a custom option. Contact our applications engineering team with your specific chemical exposure conditions.\"\n            }\n        }\n    ]\n}<\/script><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:20px 0 12px;\">&#11088; Customer Reviews<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;\">\n<div style=\"flex:1 1 240px;max-width:380px;background:#fff;border-radius:8px;border:1px solid #e0e0e0;padding:calc(2%+10px);box-sizing:border-box;word-break:break-word;\">\n<div style=\"color:#f5a623;font-size:1.3em;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.7vw,14px);line-height:1.7;color:#333;font-style:italic;margin:0 0 10px;\">&#8220;Running 24 SSVF63 units on our prawn and salmon conveyor lines. Salt water, enzyme baths, and twice-daily CIP cycles. After 20 months, every unit is in perfect condition. The 90B5 motor flange was essential for the torque we needed. Best stainless gearbox we have used.&#8221;<\/p>\n<p style=\"font-size:clamp(12px,1.5vw,13px);color:#777;margin:0;font-weight:bold;\">Tom Nguyen \u2014 Seafood Processors Pty Ltd<br \/>Australia &#127462;&#127482;<\/p>\n<\/div>\n<div style=\"flex:1 1 240px;max-width:380px;background:#fff;border-radius:8px;border:1px solid #e0e0e0;padding:calc(2%+10px);box-sizing:border-box;word-break:break-word;\">\n<div style=\"color:#f5a623;font-size:1.3em;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2605<\/div>\n<p style=\"font-size:clamp(13px,1.7vw,14px);line-height:1.7;color:#333;font-style:italic;margin:0 0 10px;\">&#8220;Installed on our drum-coating pan drives for pharmaceutical tablets. The VF face-mount to the pan shaft was straightforward \u2014 no alignment needed. Smooth, quiet worm mesh at ratio 40:1 meets our GMP noise requirements. Electropolished surface looks excellent after six months of operation.&#8221;<\/p>\n<p style=\"font-size:clamp(12px,1.5vw,13px);color:#777;margin:0;font-weight:bold;\">Elena Gonzalez \u2014 Industrias Alimentarias SL<br \/>Spain &#127466;&#127480;<\/p>\n<\/div>\n<div style=\"flex:1 1 240px;max-width:380px;background:#fff;border-radius:8px;border:1px solid #e0e0e0;padding:calc(2%+10px);box-sizing:border-box;word-break:break-word;\">\n<div style=\"color:#f5a623;font-size:1.3em;margin-bottom:6px;\">\u2605\u2605\u2605\u2605\u2606<\/div>\n<p style=\"font-size:clamp(13px,1.7vw,14px);line-height:1.7;color:#333;font-style:italic;margin:0 0 10px;\">&#8220;SSVF63 on our miso fermentation agitators. The salt and acid environment was our main concern \u2014 the 304 stainless housing has handled it well. Good torque at ratio 30:1 for the viscous miso batch. One request: provide a metric technical manual rather than dimension drawings only.&#8221;<\/p>\n<p style=\"font-size:clamp(12px,1.5vw,13px);color:#777;margin:0;font-weight:bold;\">Hideo Watanabe \u2014 Shokuhin Kikai Seizo KK<br \/>Japan &#127471;&#127477;<\/p>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Product\",\n    \"name\": \"EP-SSVF63 Stainless Steel VF Worm Gear Reducer\",\n    \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"4.9\",\n        \"reviewCount\": \"3\",\n        \"bestRating\": \"5\"\n    },\n    \"review\": [\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Tom Nguyen\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Running 24 SSVF63 units on our prawn and salmon conveyor lines. Salt water, enzyme baths, and twice-daily CIP cycles. After 20 months, every unit is in perfect condition. The 90B5 motor flange was essential for the torque we needed. Best stainless gearbox we have used.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Elena Gonzalez\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"Installed on our drum-coating pan drives for pharmaceutical tablets. The VF face-mount to the pan shaft was straightforward \\u2014 no alignment needed. Smooth, quiet worm mesh at ratio 40:1 meets our GMP noise requirements. Electropolished surface looks excellent after six months of operation.\"\n        },\n        {\n            \"@type\": \"Review\",\n            \"author\": {\n                \"@type\": \"Person\",\n                \"name\": \"Hideo Watanabe\"\n            },\n            \"reviewRating\": {\n                \"@type\": \"Rating\",\n                \"ratingValue\": \"5\",\n                \"bestRating\": \"5\"\n            },\n            \"reviewBody\": \"SSVF63 on our miso fermentation agitators. The salt and acid environment was our main concern \\u2014 the 304 stainless housing has handled it well. Good torque at ratio 30:1 for the viscous miso batch. One request: provide a metric technical manual rather than dimension drawings only.\"\n        }\n    ]\n}<\/script><\/p>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:20px 0 12px;\">&#128279; Related Products &amp; Accessories<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;\">\n<div style=\"flex:1 1 220px;max-width:340px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;\"><strong style=\"color:#1A5A1A;\">&#9881; Compatible IEC Motors (Stainless)<\/strong><\/p>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#444;margin:6px 0 0;line-height:1.6;\">Stainless B5\/B14 IEC motors in frames 90\u201371B. Direct face-mount to EP-SSVF63 input flange.<\/p>\n<\/div>\n<div style=\"flex:1 1 220px;max-width:340px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;\"><strong style=\"color:#1A5A1A;\">&#128295; 304 SS Output Shafts (DS &amp; SS)<\/strong><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF-series-stainless-steel-reduction-gearbox-output-shafts.webp\" alt=\"304 stainless SSVF output shafts\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/p>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#444;margin:6px 0 0;line-height:1.6;\">\u00d825 mm 304 SS DS and SS output shafts. L=173 mm.<\/p>\n<\/div>\n<div style=\"flex:1 1 220px;max-width:340px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;\"><strong style=\"color:#1A5A1A;\">&#128295; 304 SS Torque Arm<\/strong><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/SSVF-series-stainless-steel-reduction-gearbox-torque-arm.webp\" alt=\"304 stainless SSVF torque arm\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/p>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#444;margin:6px 0 0;line-height:1.6;\">304 SS torque arm for shaft-mount. K1=150 mm.<\/p>\n<\/div>\n<div style=\"flex:1 1 220px;max-width:340px;background:#f8f9fa;border-radius:8px;padding:calc(2%+8px);box-sizing:border-box;\"><strong style=\"color:#1A5A1A;\">&#9654; Output Flange (..F Option)<\/strong><\/p>\n<p style=\"font-size:clamp(13px,1.6vw,14px);color:#444;margin:6px 0 0;line-height:1.6;\">304 SS output flange for direct vessel coupling. KP=180 mm PCD, 11 bolt positions.<\/p>\n<\/div>\n<\/div>\n<h3 style=\"color:#1A5A1A;font-size:clamp(15px,2vw,17px);margin:20px 0 12px;\">&#127981; Manufacturing &amp; Quality<\/h3>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;\">\n<div style=\"flex:1 1 180px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/worm-gearbox-factory.webp\" alt=\"Ever-power stainless worm reducer factory\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<div style=\"flex:1 1 180px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/worm-reducer-production-facilities-1.webp\" alt=\"Ever-power SSVF precision machining facility\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<div style=\"flex:1 1 180px;\"><img decoding=\"async\" src=\"https:\/\/gearboxesworm.xyz\/wp-content\/uploads\/2026\/06\/worm-reducer-production-facilities-3.webp\" alt=\"Ever-power stainless gearbox quality control\" style=\"max-width:100%;height:auto;border-radius:6px;margin:10px 0;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"background:#1A5A1A;color:#fff;border-radius:10px;padding:calc(3%+10px) 3%;text-align:center;margin-top:10px;\">\n<h2 style=\"color:#fff;font-size:clamp(18px,3vw,24px);margin:0 0 10px;\">&#9993; Get a Quote for EP-SSVF63<\/h2>\n<p style=\"font-size:clamp(14px,2vw,16px);margin:0 0 18px;\">The EP-SSVF63 \u2014 maximum torque in the stainless VF series. Ideal for food, pharma, and chemical heavy-duty face-mount drives. Contact Ever-power for your quotation.<\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:12px;justify-content:center;\"><a href=\"\/ur\/contact-us\/\" style=\"background:#fff;color:#1A5A1A;padding:12px 28px;border-radius:6px;font-weight:bold;font-size:clamp(14px,1.8vw,16px);text-decoration:none;\">&#9993; Request a Quote<\/a><a href=\"mailto:sales@gearboxesworm.xyz\" style=\"background:transparent;color:#fff;padding:12px 28px;border-radius:6px;font-weight:bold;font-size:clamp(14px,1.8vw,16px);text-decoration:none;border:2px solid #fff;\">&#128231; sales@gearboxesworm.xyz<\/a><a href=\"\/ur\/about-us\/\" style=\"background:transparent;color:#fff;padding:12px 28px;border-radius:6px;font-size:clamp(14px,1.8vw,16px);text-decoration:none;border:2px solid rgba(255,255,255,0.5);\">About Ever-power<\/a><\/div>\n<p style=\"font-size:clamp(12px,1.5vw,13px);margin:14px 0 0;opacity:0.85;\">&#10003; OEM &amp; Distributor enquiries welcome &nbsp;|&nbsp; &#10003; Custom configurations available &nbsp;|&nbsp; &#10003; Full stainless motor-gearbox assemblies<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p style=\"font-size:clamp(14px,2vw,16px);line-height:1.7;word-break:break-word;\"><strong>EP-SSVF63<\/strong> stainless steel VF worm gear reducer \u2014 304 precision-cast housing, electropolished, 12-2 tin-bronze worm wheel, H1 food-grade synthetic oil. Ratios 7.5\u2013100:1. Size-63 VF stainless reducer; largest SSVF model; 90-frame motor support; 0.18\u20130.75 kW range; \u00d895 mm input flange. VF face-mount design. CE &amp; ISO 9001. Ideal for food, pharma &amp; chemical hygienic face-mount drives.<\/p>","protected":false},"featured_media":3176,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[8970],"product_tag":[8973,9007,9005,9006,8988,9004,8971],"class_list":{"0":"post-3262","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-worm-gearbox","7":"product_tag-304-stainless-worm-gear-reducer","8":"product_tag-ehedg-worm-gearbox","9":"product_tag-food-grade-vf-gearbox-size-63","10":"product_tag-hygienic-heavy-duty-worm-reducer","11":"product_tag-ss-worm-gearmotor","12":"product_tag-ssvf63-vf-reducer","13":"product_tag-stainless-steel-worm-gearbox","15":"first","16":"instock","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/product\/3262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/comments?post=3262"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/media\/3176"}],"wp:attachment":[{"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/media?parent=3262"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/product_brand?post=3262"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/product_cat?post=3262"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gearboxesworm.xyz\/ur\/wp-json\/wp\/v2\/product_tag?post=3262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}