Transmissions
Chain Sprockets
Pilot Bore Sprockets
1inch Pitch (16B1, 16B2, 16B3) Pilot Bore Sprockets
16B3 - 1inch Triplex Chain Sprocket
Quick Code: BB-20913
8TR57 Pilot Bore Sprocket 16B3
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Product Specification
Boss Dia
180mm
Number of Teeth
57
Outside Dia
474mm
Overall Length
110mm
Pitch
1inch
Reference
8TR57
Brand
Medway
Quick Order Code
BB-20913
Product Description
16B3 British Standard Roller Chain Sprocket
The 8TR57 is a pilot bore sprocket designed for use with 1 inch pitch triplex roller chain systems. This Medway sprocket features 57 teeth and is engineered to deliver reliable power transmission in industrial applications.
Key Specifications:
- 1 inch pitch x 57 teeth
- Boss Diameter: 180mm
- Outside Diameter: 474mm
- Overall Length: 110mm
- Pilot Bore Design
Applications:
This sprocket is ideal for machinery requiring lower speed reduction or higher torque multiplication in conveyor systems, agricultural equipment, and general industrial drive systems. The 57-tooth configuration provides a high-capacity option within the 16B3 range, making it suitable for applications requiring efficient power transfer between shafts with increased load-bearing capability.
Features:
- British Standard specification ensuring compatibility with standard 16B3 chains
- Pilot bore design for secure shaft mounting
- Robust construction for long service life
- Precision-engineered teeth for smooth chain engagement
- Large diameter design for optimal torque transmission
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