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Chain Sprockets
Taperlock Sprockets
12B1 3/4inch Simplex Sprockets
Quick Code: BB-6444
61-38 Roller Chain Sprocket
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Product Specification
Boss Dia (mm)
81-120mm
Bush Type
2517
Length Inc Boss (mm)
40
No of Teeth
38
Pcd (mm)
230.69
Brand
Medway
Quick Order Code
BB-6444
Product Description
Medway 61-38 Taperlock Roller Chain Sprocket 12B1-38T
High-quality taperlock type roller chain sprocket engineered for 12B1 3/4inch pitch simplex chains. This 38-tooth sprocket is manufactured to ISO standards from hardened steel, delivering reliable performance and durability in industrial power transmission applications.
Key Specifications:
- 3/4inch pitch Simplex chain compatible
- Number of teeth: 38 teeth
- Taperlock bush type: 2517
- Pitch Circle Diameter (PCD): 230.69mm
- Boss Diameter: 81-120mm
- Length including boss: 40mm
- Compatible with 12B1 roller chain
Applications:
This mid-range sprocket is ideal for machinery requiring moderate speed and torque transmission, including conveyors, pumps, fans, and general industrial drive systems. The 38-tooth configuration provides an excellent balance between speed reduction and power delivery.
Benefits:
- Taperlock bush design enables quick and easy installation without removing the shaft
- Hardened steel construction ensures long-lasting reliability
- ISO standard manufacturing guarantees consistent quality
- Versatile tooth count fits a wide range of industrial applications


