Transmissions
Chain Sprockets
Pilot Bore Sprockets
1/2inch Pitch (08B1, 08B2, 08B3) Pilot Bore Sprockets
08B2 - 1/2inch Duplex Chain Sprockets
Quick Code: BB-20578
4DR31 Pilot Bore Chain Sprocket 08B2
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Product Specification
Boss Dia
100mm
Number of Teeth
31
Outside Dia
130.2mm
Overall Length
40mm
Pilot Bore Size
20mm
Pitch
1/2inch
Reference
4DR31
Brand
Medway
Quick Order Code
BB-20578
Product Description
The 4DR31 Pilot Bore Chain Sprocket 08B2 is a high-quality duplex chain sprocket manufactured by Medway, designed for reliable power transmission in demanding industrial applications.
Key Specifications:
- 08B2 British standard roller chain sprocket
- 1/2 inch pitch with 31 teeth
- Pilot bore size: 20mm
- Outside diameter: 130.2mm
- Boss diameter: 100mm
- Overall length: 40mm
Features & Benefits:
- Duplex design with two rows of teeth for increased load capacity and enhanced power transmission
- Precision-engineered pilot bore for secure and accurate shaft fitting
- Compatible with 1/2 inch pitch British standard roller chains
- Robust construction suitable for heavy-duty industrial environments
Ideal Applications:
- Conveyor systems
- Agricultural machinery
- Manufacturing equipment
- Industrial drive systems
This sprocket is part of our comprehensive range of 08B2 pilot bore sprockets, all stocked from quality manufacturer Medway and available for rapid dispatch from our UK warehouse. For technical assistance or to confirm this sprocket is suitable for your specific application requirements, please contact our expert team.
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