Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B1 - 3/4inch Simplex Chain Sprockets
Quick Code: BB-20315
6SR57 Pilot Bore Sprocket 12B1
12B1 British Standard Pilot Bore Sprocket
The 6SR57 Pilot Bore Sprocket 12B1 is a precision-engineered British Standard pilot bore sprocket designed for use with 12B1 simplex roller chains. This 57-tooth sprocket is ideal for applications requiring smooth, reliable power transmission with moderate speed ratios.
Specifications:
- Pitch: 3/4 inch
- Number of Teeth: 57
- Boss Diameter: 110mm
- Outside Diameter: 355.4mm
- Overall Length: 56mm
- Manufacturer: Medway
Key Features:
- Pilot bore design allows for custom machining to your exact shaft requirements
- 57-tooth configuration suitable for moderate speed applications with balanced torque delivery
- Precision-engineered for reliable performance in industrial power transmission systems
- British Standard specification ensures compatibility with 12B1 simplex chains
- Robust construction with substantial boss diameter for secure mounting
Applications:
This mid-range sprocket is particularly suitable for conveyor systems, agricultural equipment, packaging machinery, and general industrial power transmission applications where balanced speed and torque characteristics are required. The larger diameter makes it ideal for driven shafts in applications requiring smooth, consistent power delivery.
Available for quick dispatch from our UK warehouse. For assistance selecting the correct sprocket configuration for your specific application, please contact our technical team.
