Transmissions
Chain Sprockets
Pilot Bore Sprockets
1inch Pitch (16B1, 16B2, 16B3) Pilot Bore Sprockets
16B2 - 1inch Duplex Chain Sprocket
Quick Code: BB-20685
8DR20 Pilot Bore Chain Sprocket 16B2
16B2 British Standard Duplex Roller Chain Sprocket
This 20-tooth pilot bore chain sprocket is engineered for reliable power transmission in industrial applications. Part of our extensive 16B2 range, it features a 1-inch pitch and is manufactured to British Standard specifications by Medway.
Key Specifications:
- 1 inch pitch × 20 teeth
- Pilot bore size: 20mm
- Boss diameter: 130mm
- Outside diameter: 173.2mm
- Overall length: 70mm
- Brand: Medway
- Reference: 8DR20
Applications:
Ideal for use in machinery requiring precise speed ratios and reliable torque transmission. Commonly used in conveyor systems, packaging equipment, agricultural machinery, and general industrial drive systems where duplex chain specifications are required.
Part of our comprehensive range of over 37 16B2 sprocket options with teeth counts from 8 to 95, providing the flexibility to select the exact specification for your power transmission requirements.



