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Chain Sprockets
Taperlock Sprockets
12B1 3/4inch Simplex Sprockets
Quick Code: BB-6439
61-28 Roller Chain Sprocket
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Product Specification
Boss Dia (mm)
95
Bush Type
2517
Length Inc Boss (mm)
40
No of Teeth
28
Pcd (mm)
170.13
Brand
Medway
Quick Order Code
BB-6439
Product Description
The 61-28 Roller Chain Sprocket is a premium taperlock type sprocket designed for 12B1 3/4inch pitch simplex roller chain applications. Manufactured by Medway to ISO standards from hardened steel, this sprocket offers reliable performance and durability for industrial power transmission systems.
Specifications:
- 3/4inch pitch Simplex
- Number of teeth: 28 teeth
- Taperlock bush type: 2517
- Boss diameter: 95mm
- Pitch circle diameter (PCD): 170.13mm
- Length including boss: 40mm
- Compatible with 12B1 roller chain
Key Features:
- Taperlock design – Enables quick and easy installation without shaft removal
- Hardened steel construction – Engineered for maximum durability and extended service life
- ISO standard manufactured – Ensures consistent quality and reliability
- 28-tooth configuration – Ideal for mid-range speed reduction applications in conveyor systems, machinery drives, and industrial equipment
Applications:
This 28-tooth sprocket is perfect for applications requiring moderate torque transmission and speed control, including conveyor belts, pumps, compressors, and general industrial machinery requiring reliable chain drive solutions.
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