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#40 Stainless Steel O-Ring Roller Chain #50 Stainless Steel O-Ring Roller Chain #60 Stainless Steel O-Ring Roller Chain
#80 Stainless Steel O-Ring Roller Chain

Stainless Steel O-Ring Roller Chain

Stainless Steel O-Ring roller chain is manufactured to keep unwanted debris from getting into the interior of the chain by having a special O-ring placed between the side plates. This o-ring roller chain is manufactured for highly corrosive and abrasive applications and is constructed from premium 304-grade stainless steel. It is typically in stock and operates 3 decibels below a normal stainless steel roller chain. A few important things to note is that stainless steel O-Ring roller chain requires a special o-ring connecting link and offset link due to the increased clearance needed for the rubber o-rings. However, standard stainless steel sprockets can be used with this chain. We keep a full line of stainless steel roller chain sprockets in stock so if you are in need of sprockets for your application.

Stainless Steel O-Ring Chain Sizes

The below chart shows our standard in-stock stainless steel o-ring sizes but additional sizes are available upon request.

Size
(P)
(W)
(D)
(d)
(E)
(F)
(f)
(T)
(H)
(h)
Weight (LBS/FT)
40SSOR 0.500" 0.313" 0.312" 0.156" 0.787" 0.787" 0.421" 0.059" 0.472" 0.409" 0.449
50SSOR 0.625" 0.375" 0.400" 0.200" 0.921" 0.941" 0.504" 0.079" 0.591" 0.512" 0.724
60SSOR 0.750" 0.500" 0.469" 0.235" 1.150" 1.181" 0.630" 0.094" 0.713" 0.614" 1.086
80SSOR 1.000" 0.625" 0.625" 0.313" 1.437" 1.531" 0.823" 0.126" 0.941" 0.881" 1.898