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Chain Sprockets
Taperlock Sprockets
12B1 3/4inch Simplex Sprockets
Quick Code: BB-6431
61-25 Roller Chain Sprocket
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Product Specification
Boss Dia (mm)
90
Bush Type
2517
Length Inc Boss (mm)
40
No of Teeth
25
Pcd (mm)
152
Brand
Medway
Quick Order Code
BB-6431
Product Description
Taperlock Type Roller Chain Sprocket 12B1-25T
This high-quality taperlock sprocket is designed for 12B1 3/4-inch pitch simplex roller chain systems. Manufactured to ISO standards from hardened steel, it delivers reliable performance in industrial power transmission applications.
Key Specifications:
- 3/4-inch pitch simplex chain compatible
- 25 teeth for precise speed ratios
- Taperlock bush type: 2517
- Boss diameter: 90 mm
- Pitch circle diameter (PCD): 152 mm
- Overall length including boss: 40 mm
Features & Benefits:
- Easy Installation: Taperlock bush design allows for quick and secure mounting without keyways
- Precision Engineered: Manufactured to ISO standards for consistent performance
- Durable Construction: Hardened steel construction ensures long service life
- Wide Compatibility: Works seamlessly with 12B1 industrial roller chain
- Brand Quality: Medway manufacturing ensures reliability
Applications:
Ideal for use in industrial machinery, conveyor systems, and power transmission equipment where reliable chain drive performance is essential. The 25-tooth configuration provides an excellent balance between speed and torque for mid-range drive ratios.


