Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B2 - 5/8inch Duplex Chain Sprockets
Quick Code: BB-20596
5DR11 Pilot Bore Chain Sprocket 10B2
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Product Specification
Boss Dia
39mm
Number of Teeth
11
Outside Dia
63mm
Overall Length
40mm
Pilot Bore Size
14mm
Pitch
5/8inch
Reference
5DR11
Brand
Medway
Quick Order Code
BB-20596
Product Description
The 5DR11 is a compact 10B2 British standard roller chain sprocket, specifically designed for applications requiring a small, high-speed drive configuration. With just 11 teeth, this sprocket delivers excellent speed multiplication capabilities, making it ideal for space-restricted installations where compact dimensions are essential.
Key Specifications:
- 5/8 inch (15.875mm) pitch - compatible with British standard 10B2 duplex roller chains
- 11 teeth for high-speed power transmission
- Outside diameter: 63mm
- Pilot bore size: 14mm
- Boss diameter: 39mm
- Overall length: 40mm
Applications:
This small-tooth sprocket is particularly well-suited for:
- High-speed conveyor systems
- Compact machinery where space is limited
- Speed-increasing drive applications
- Industrial power transmission systems requiring rapid shaft rotation
- Equipment where torque multiplication through gearing is not the primary requirement
Manufactured by Medway to exacting standards, the 5DR11 pilot bore sprocket delivers reliable, long-lasting performance in demanding industrial environments. The 14mm pilot bore ensures secure mounting on compatible shafts, providing stable operation even in high-speed applications.



