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RS25 through RS240 Chains
RS50 Chain-2
Unit of Measure
Items RS25 through RS240 Chains
50RB
RS50 Roller Chains
RS25 through RS240 Chains
50-2RB
RS50 Roller Chains
RS25 through RS240 Chains
50-3RB
RS50 Roller Chains
RS25 through RS240 Chains
50-4RB
RS50 Roller Chains
RS25 through RS240 Chains
50-5RB
RS50 Roller Chains
ANSI No. N/A 50
Chain Pitch_SYN N/A 0.625 in
Roller Diameter_SYN N/A 0.400 in
Inside Width_SYN1 N/A 0.375 in
Link Plate Thickness_SYN N/A 0.080 in
Link Plate Height_SYN N/A 0.591 in
h - Link Plate N/A 0.512 in
Pin Diameter_SYN N/A 0.200 in
Number of Strands_SYN N/A 1 N/A 2 N/A 3 N/A 4 N/A 5
Pin Overall Length_SYN N/A 0.878 in N/A 1.595 in N/A 2.307 in N/A 3.020 in N/A 3.732 in
L1 N/A 0.406 in N/A 0.762 in N/A 1.118 in N/A 1.475 in N/A 1.831 in
L2 N/A 0.472 in N/A 0.833 in N/A 1.189 in N/A 1.545 in N/A 1.901 in
L N/A 0.886 in N/A 1.646 in N/A 2.358 in N/A 3.075 in N/A 3.787 in
C - Transverse Pitch N/A 0.713 in
Chain Construction_SYN N/A Riveted
Min. Ultimate Strength ANSI Standard N/A 4880 lb N/A 9760 lb N/A 14640 lb N/A 19520 lb N/A 24400 lb
Average Tensile Strength N/A 7050 lb N/A 14100 lb N/A 21150 lb N/A 28200 lb N/A 35250 lb
Rated Working Load_SYN N/A 1430 lb N/A 2430 lb N/A 3570 lb N/A 4710 lb N/A 5570 lb
Number of Links per 10 ft N/A 192
  • 1 Width between roller link plates (W) is slightly narrower than ANSI standard, however this chain runs on standard sprockets.