Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B1 - 1/2inch Simplex Chain Sprockets
Quick Code: BB-20224
4SR25 Pilot Bore Sprocket 08B1
Also Try
Simplex Connecting Links
Simplex Chains
Simplex Half Links
12B1 - 3/4inch Simplex Chain Sprockets
5M Section Timing Pulley (5mm)
HDPE
Stainless Steel
Buy Now
Product Specification
Boss Dia
70mm
Number of Teeth
25
Outside Dia
105.8mm
Overall Length
28mm
Pilot Bore Size
14mm
Pitch
1/2inch
Reference
4SR25
Brand
Medway
Quick Order Code
BB-20224
Product Description
The 4SR25 Pilot Bore Sprocket 08B1 is a high-quality simplex chain sprocket manufactured to British standard specifications. This Medway sprocket is designed for reliable power transmission in a wide range of industrial and mechanical applications.
Product Specifications
- 08B1 British standard roller chain sprocket
- 1/2 inch pitch x 25 teeth
- Pilot bore size: 14mm
- Boss diameter: 70mm
- Outside diameter: 105.8mm
- Overall length: 28mm
Applications
This 25-tooth sprocket is ideal for mid-range speed and torque requirements in chain drive systems. It is commonly used in:
- Industrial machinery and conveyors
- Agricultural equipment
- General mechanical power transmission
- Pump and motor drive systems
The robust construction and precise engineering ensure smooth operation and extended service life. With a 14mm pilot bore, this sprocket offers excellent compatibility with standard shaft sizes and provides secure, reliable mounting for your chain drive applications.
