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600 AS SERIES
AS Series chains are an excellent choice for drives requiring both corrosion resistance and high load capacity. Link plates are made of 304 stainless steel and the round parts are made of hardened 600 series stainless steel. Of all the stainless steel chains offered by U.S. Tsubaki, AS Series has the highest load capacity. Use where stainless steel is required by FDA regulations.

304 SS SERIES
SS Series chains are made completely of 304 stainless steel. SS Series has an excellentmore
RS Roller Chains
RS Roller Chains-2
Unit of Measure
1 2 

Item #

Strand

Material

ANSI No.

P - Pitch

W - Width Between Roller Link Plates

H

25SSRB N/A Single N/A 304 Stainless Steel N/A 25 N/A 0.250 in N/A 0.125 in N/A 0.230 in
35SSRB N/A Single N/A 304 Stainless Steel N/A 35 N/A 0.375 in N/A 0.188 in N/A 0.354 in
40SSRB N/A Single N/A 304 Stainless Steel N/A 40 N/A 0.500 in N/A 0.312 in N/A 0.472 in
50SSRB N/A Single N/A 304 Stainless Steel N/A 50 N/A 0.625 in N/A 0.375 in N/A 0.591 in
60SSRB N/A Single N/A 304 Stainless Steel N/A 60 N/A 0.750 in N/A 0.500 in N/A 0.713 in
80SSRB N/A Single N/A 304 Stainless Steel N/A 80 N/A 1.000 in N/A 0.625 in N/A 0.949 in
100SSCB N/A Single N/A 304 Stainless Steel N/A 100 N/A 1.250 in N/A 0.750 in N/A 1.185 in
25NSRB N/A Single N/A 316 Stainless Steel N/A 25 N/A 0.250 in N/A 0.125 in N/A 0.230 in
35NSRB N/A Single N/A 316 Stainless Steel N/A 35 N/A 0.375 in N/A 0.188 in N/A 0.354 in
40NSRB N/A Single N/A 316 Stainless Steel N/A 40 N/A 0.500 in N/A 0.312 in N/A 0.472 in
50NSRB N/A Single N/A 316 Stainless Steel N/A 50 N/A 0.625 in N/A 0.375 in N/A 0.591 in
60NSRB N/A Single N/A 316 Stainless Steel N/A 60 N/A 0.750 in N/A 0.500 in N/A 0.713 in
80NSRB N/A Single N/A 316 Stainless Steel N/A 80 N/A 1.000 in N/A 0.625 in N/A 0.949 in
35ASRB N/A Single N/A 600 and 304 Stainless Steel N/A 35 N/A 0.375 in N/A 0.188 in N/A 0.354 in
40ASRB N/A Single N/A 600 and 304 Stainless Steel N/A 40 N/A 0.500 in N/A 0.312 in N/A 0.472 in
50ASRB N/A Single N/A 600 and 304 Stainless Steel N/A 50 N/A 0.625 in N/A 0.375 in N/A 0.591 in
60ASRB N/A Single N/A 600 and 304 Stainless Steel N/A 60 N/A 0.750 in N/A 0.500 in N/A 0.713 in
80ASRB N/A Single N/A 600 and 304 Stainless Steel N/A 80 N/A 1.000 in N/A 0.625 in N/A 0.949 in
25SS-2RB N/A Double N/A 304 Stainless Steel N/A 25 N/A 0.250 in N/A 0.125 in N/A 0.230 in
35SS-2RB N/A Double N/A 304 Stainless Steel N/A 35 N/A 0.375 in N/A 0.188 in N/A 0.354 in
40SS-2RB N/A Double N/A 304 Stainless Steel N/A 40 N/A 0.500 in N/A 0.312 in N/A 0.472 in
50SS-2RB N/A Double N/A 304 Stainless Steel N/A 50 N/A 0.625 in N/A 0.375 in N/A 0.591 in
60SS-2RB N/A Double N/A 304 Stainless Steel N/A 60 N/A 0.750 in N/A 0.500 in N/A 0.713 in
80SS-2RB N/A Double N/A 304 Stainless Steel N/A 80 N/A 1.000 in N/A 0.625 in N/A 0.949 in
100SS-2CB N/A Double N/A 304 Stainless Steel N/A 100 N/A 1.250 in N/A 0.750 in N/A 1.185 in
Unit of Measure
1 2