Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B1 - 1/2inch Simplex Chain Sprockets
Quick Code: BB-20219
4SR20 Pilot Bore Sprocket 08B1
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Product Specification
Boss Dia
64mm
Number of Teeth
20
Outside Dia
85.8mm
Overall Length
28mm
Pilot Bore Size
12mm
Pitch
1/2inch
Reference
4SR20
Brand
Medway
Quick Order Code
BB-20219
Product Description
08B1-20 Simplex Chain Sprocket
This Medway pilot bore sprocket is a British standard roller chain sprocket designed for reliable power transmission in a wide range of industrial and mechanical applications.
- 08B1 British standard roller chain sprocket
- 1/2 inch pitch x 20 teeth
- Boss diameter: 64mm
- Outside diameter: 85.8mm
- Overall length: 28mm
- Pilot bore size: 12mm
Applications:
This 20-tooth sprocket is ideal for medium-speed drive systems where balanced torque and speed ratios are required. It's commonly used in conveyor systems, machinery drives, agricultural equipment, and general industrial automation where consistent power transmission is essential.
As part of our extensive range of 08B1 simplex chain sprockets, this sprocket offers the quality and precision engineering you need for dependable operation in your application.
