Roller Chain > More Roller Chains > British Standard Metric Roller Chain > Single Strand Metric Roller Chain
Premium Metric 56B Chain - 10ft Box
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56B roller chain is a 15.875mm pitch ISO metric roller chain that conforms to British Standards (BS). Our high-quality 56B chain is manufactured from high-grade carbon and alloy steels for superior performance, strength, and lifespan. We also utilize specific manufacturing techniques for improved function and reduced elongation when creating our precision 56B chain. Something important to note is that this chain uses straight sidebars, much like a conveyor series roller chain, but maintains the same function as a drive-type roller chain. Dimensionally the same as other brands, our 56B chain demonstrates above-average features and benefits at an economical price point. For additional information or bulk quantities of the 56B roller chain, contact our customer support team, and we will gladly assist you!
56B Roller chain Dimensions

- Part #: 56B
- Pitch (P): 88.90mm
- Roller Width (R): 53.34mm
- Roller Diameter (D): 53.98mm
- Overall Width (W): 117.50mm
- Connecting Link Overall Width (X): 138.00mm
- Plate Height (H): 77.80mm
- Plate Thickness (T): 13.00mm
- Pin Diameter (L): 34.32mm
- Minimum Breaking Load: 80,000 KGS
- Weight: 35.0 kG/ m

- Part #: 56B
- Pitch (P): 88.90mm
- Roller Width (R): 53.34mm
- Roller Diameter (D): 53.98mm
- Overall Width (W): 117.50mm
- Connecting Link Overall Width (X): 138.00mm
- Plate Height (H): 77.80mm
- Plate Thickness (T): 13.00mm
- Pin Diameter (L): 34.32mm
- Minimum Breaking Load: 80,000 KGS
- Weight: 35.0 kG/ m