#140-3C Triple strand cottered roller chain.
Pitch (P): 1-3/4"
Roller Width (b1): 1"
Roller Diameter (d1): 1.00"
Overall Width: (L): 6.173"
Pin Diameter (d2): 0.500"
Link Plate Height (h2): 1.663"
Link Plate Thickness (T): 0.219"
Average Tensile Strength (LBS): 133,300
Number of Links per 10 ft: 68
1 Connecting Link Included
- Meets and exceeds ANSI B29.1 specifications
- Roller chain components are shot peened for greater fatigue resistance
- Heat treated components for increased durability, longevity and wear resistance
- Chain is pre-loaded (Pre-stretched) to eliminate initial stretching.
- Chain components are lubricated before assembly, then dipped in a hot oil bath after assembly for maximum coverage between the chain components.