Transmissions
Chain Sprockets
Bored & Keyed Sprockets
5/8inch Pitch Bored & Keyed Sprockets
Quick Code: BB-701239
10B1 20T Sprocket Comes With 32mm Bore & Keyway with 2 Grubscrews (5SR20 32BK&2GS SPKT)
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Product Specification
Bore
32mm
Number of Teeth
20
Pitch
5/8inch
Reference
5SR20 32BK&2GS SPKT
Quick Order Code
BB-701239
Product Description
This 10B1 20T Sprocket is a precision-engineered power transmission component featuring a 32mm bore with keyway and two grubscrews for secure, reliable shaft mounting. Designed for use with standard 10B1 roller chains, this sprocket delivers consistent performance across a wide range of industrial applications.
Key Features:
- Tooth Count: 20 teeth for balanced speed and torque characteristics
- Chain Pitch: 5/8 inch (15.875mm) compatible with 10B1 roller chains
- Bore Size: 32mm suitable for larger shaft diameters
- Keyway: Pre-machined keyway for precise shaft alignment and torque transmission
- Grubscrews: Two grubscrews included for additional securing force and stability
- Ready to Install: Precision-machined bore eliminates additional setup work
Ideal Applications:
- Conveyor systems and material handling equipment
- Agricultural machinery
- Packaging and processing equipment
- General industrial power transmission systems
- Machinery requiring mid-range speed reduction ratios with larger shaft requirements
Benefits:
- Quick and straightforward installation with pre-machined bore and keyway
- High-quality construction engineered for durability and long service life
- Stocked in our UK warehouse for fast delivery
- Competitive pricing on this essential transmission component
Reference: 5SR20 32BK&2GS SPKT
Our technical team is available to assist with sprocket selection and application requirements. This sprocket is one of over 167 configurations available to meet your specific power transmission needs.

