Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B2 - 1/2inch Duplex Chain Sprockets
Quick Code: BB-20570
4DR25 Pilot Bore Chain Sprocket 08B2
Also Try
Taper Bushes
08B2 1/2inch Duplex Sprockets
SLFE Pressed Steel 4 Bolt Flanged
08B1 - 1/2inch Simplex Chain Sprockets
08B3 - 1/2inch Triplex Chain Sprockets
Buy Now
Product Specification
Boss Dia
80mm
Number of Teeth
25
Outside Dia
105.8mm
Overall Length
40mm
Pilot Bore Size
16mm
Pitch
1/2inch
Reference
4DR25
Brand
Medway
Quick Order Code
BB-20570
Product Description
The 4DR25 is an 08B2 duplex chain sprocket engineered for heavy-duty power transmission applications. This British standard roller chain sprocket features robust construction with two rows of teeth, delivering increased load capacity ideal for demanding industrial environments.
Key Specifications:
- 08B2 British standard roller chain sprocket
- 1/2 inch pitch with 25 teeth
- Pilot bore size: 16mm
- Outside diameter: 105.8mm
- Boss diameter: 80mm
- Overall length: 40mm
- Manufacturer: Medway
Applications:
This 25-tooth duplex sprocket is versatile across numerous industrial sectors, including:
- Conveyor systems
- Agricultural machinery
- Manufacturing and processing equipment
- Power transmission drives requiring balanced speed and torque ratios
The 16mm pilot bore allows for secure, custom shaft fitting to match your specific installation requirements. Stocked from quality manufacturer Medway and available for dispatch from our UK warehouse, this sprocket is ready for immediate deployment in your industrial application.
Frequently viewed together
