Transmissions
Chain Sprockets
Pilot Bore Sprockets
1inch Pitch (16B1, 16B2, 16B3) Pilot Bore Sprockets
16B2 - 1inch Duplex Chain Sprocket
Quick Code: BB-20701
8DR31 Pilot Bore Chain Sprocket 16B2
16B2 British Standard Duplex Roller Chain Sprocket
The 8DR31 is a pilot bore chain sprocket engineered for reliable power transmission in industrial applications. This 31-tooth sprocket is part of Medway's comprehensive range of 16B2 duplex chain sprockets and is designed to meet British Standard specifications for optimal performance.
Key Specifications:
- Chain Pitch: 1 inch
- Number of Teeth: 31
- Pilot Bore Size: 25mm
- Boss Diameter: 140mm
- Outside Diameter: 262mm
- Overall Length: 70mm
- Brand: Medway
Applications:
This sprocket is suitable for a wide range of power transmission applications including:
- Industrial conveyor systems
- Machinery drive systems
- Equipment requiring medium-speed power transmission
- Agricultural machinery
The 31-tooth configuration provides an effective solution for applications requiring moderate speed ratios with improved torque transmission capabilities compared to smaller tooth counts. As part of Medway's extensive 16B2 duplex range, this sprocket can be paired with compatible chain and other sprockets to achieve your desired drive configuration.



