{"id":1791,"date":"2026-05-25T05:13:42","date_gmt":"2026-05-25T05:13:42","guid":{"rendered":"https:\/\/chinawormgearbox.xyz\/product\/ep-ssvf63-stainless-steel-worm-gearbox-heavy-duty-304-ss-reducer\/"},"modified":"2026-05-25T05:13:42","modified_gmt":"2026-05-25T05:13:42","slug":"ep-ssvf63-stainless-steel-worm-gearbox-heavy-duty-304-ss-reducer","status":"publish","type":"product","link":"https:\/\/chinawormgearbox.xyz\/ko\/product\/ep-ssvf63-stainless-steel-worm-gearbox-heavy-duty-304-ss-reducer\/","title":{"rendered":"EP-SSVF63 Stainless Steel Worm Gearbox | Heavy-Duty 304 SS Reducer"},"content":{"rendered":"
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EP-SSVF63 Stainless Steel Worm Gear Reducer<\/h2>\n

At the top of the SSVF product family sits the EP-SSVF63<\/strong> \u2014 Ever-power highest-output stainless steel worm gear reducer, engineered for the most demanding hygienic and corrosive industrial environments. With a 166 mm overall body length, a robust o145 mm IEC motor flange, and solid output shafts up to o25 mm, the EP-SSVF63 handles the torque demands of heavy industrial conveyors, large-volume mixing vessels, and high-load material transfer systems that smaller stainless reducers cannot satisfy. Precision-cast from 304 stainless steel<\/strong> with a 12-2 tin-bronze worm wheel and electrolytically polished surface, it accepts IEC motor frames from 71 through 90 \u2014 including the popular 90B5 and 80B5 flanges \u2014 across speed ratios from 7.5:1 to 100:1. Engineers in water and wastewater treatment, industrial chemical processing, and heavy food production choose the EP-SSVF63 when they need maximum torque, maximum corrosion resistance, and the flexibility to retain existing 90-frame motors during retrofits.<\/p>\n

\"EP-SSVF63<\/p>\n

Technical Specifications<\/h2>\n

\"EP-SSVF63<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nEP-SSVF63<\/td>\n<\/tr>\n
Housing Material<\/td>\n304 Stainless Steel (precision cast)<\/td>\n<\/tr>\n
Worm Wheel Material<\/td>\n12-2 Tin Bronze<\/td>\n<\/tr>\n
Worm Shaft Material<\/td>\n304 Stainless Steel (hardened)<\/td>\n<\/tr>\n
Surface Finish<\/td>\nElectrolytically polished<\/td>\n<\/tr>\n
Lubrication<\/td>\nFully synthetic worm gear oil (food-grade H1 option)<\/td>\n<\/tr>\n
Speed Ratios<\/td>\n7.5 \/ 10 \/ 15 \/ 20 \/ 25 \/ 30 \/ 40 \/ 50 \/ 60 \/ 80 \/ 100<\/td>\n<\/tr>\n
Overall Length<\/td>\n166 mm<\/td>\n<\/tr>\n
Height<\/td>\n112 mm<\/td>\n<\/tr>\n
Input \/ Motor Flange (o)<\/td>\no95 mm input bore, o145 mm motor flange<\/td>\n<\/tr>\n
Output Bore (o)<\/td>\no80 \/ o108 mm<\/td>\n<\/tr>\n
Mounting Thread<\/td>\nM8x14<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Compatible IEC Motor Flanges and Output Shaft Key Size (mm)<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
PAM-IEC<\/th>\nN(H8)<\/th>\nM<\/th>\nP<\/th>\nRatio Range<\/th>\nKey<\/th>\n<\/tr>\n<\/thead>\n
90B5<\/td>\n130<\/td>\n165<\/td>\n200<\/td>\n7.5 – 30<\/td>\n24 mm<\/td>\n<\/tr>\n
90B14<\/td>\n95<\/td>\n115<\/td>\n140<\/td>\n7.5 – 30<\/td>\n24 mm<\/td>\n<\/tr>\n
80B5<\/td>\n130<\/td>\n165<\/td>\n200<\/td>\n7.5 – 60<\/td>\n19 mm<\/td>\n<\/tr>\n
80B14<\/td>\n80<\/td>\n100<\/td>\n120<\/td>\n7.5 – 60<\/td>\n19 mm<\/td>\n<\/tr>\n
71B5<\/td>\n110<\/td>\n130<\/td>\n160<\/td>\n40 – 100<\/td>\n14 mm<\/td>\n<\/tr>\n
71B14<\/td>\n70<\/td>\n85<\/td>\n105<\/td>\n40 – 100<\/td>\n14 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Output Flange Dimensions SSVF063F (304 SS)<\/h3>\n
\n\n\n\n\n\n
a1<\/th>\nKA<\/th>\nKB<\/th>\nKC<\/th>\nKD<\/th>\nKM<\/th>\nKN<\/th>\nKQ<\/th>\nKP<\/th>\nKO<\/th>\n<\/tr>\n<\/thead>\n
45 deg<\/td>\n82<\/td>\n10<\/td>\n6<\/td>\n29<\/td>\n150<\/td>\n115<\/td>\n142<\/td>\n180<\/td>\n11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Output Shaft Dimensions (063)<\/h3>\n
\n\n\n\n\n\n
d<\/th>\nB<\/th>\nB1<\/th>\nG1<\/th>\nL<\/th>\nL1<\/th>\nf<\/th>\nb1<\/th>\nt1<\/th>\n<\/tr>\n<\/thead>\n
25<\/td>\n50<\/td>\n53.5<\/td>\n112<\/td>\n173<\/td>\n219<\/td>\nM10x27<\/td>\n8<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n