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Chain Sprockets
Platewheels
12B1 3/4inch Simplex Platewheel
Quick Code: BB-96365
PW112B/57 12B1 3/4inch x 57 Teeth Simplex Platewheel
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Product Specification
Bore Size (D)
25mm
Number of Teeth
57
Outside Dia (De)
355.4mm
Pitch Dia (Dp)
345.81mm
Tooth Width (h1)
11.1mm
Reference
6SR57PW
Brand
Medway
Quick Order Code
BB-96365
Product Description
The PW112B/57 12B1 3/4inch x 57 Teeth Simplex Platewheel by Medway is a reliable sprocket solution engineered for single-strand chain drive applications. As a platewheel sprocket, it features a distinctive design with no boss diameter, making it ideal for compact installations and space-constrained environments.
Key Specifications:
- Bore Size: 25mm
- Number of Teeth: 57
- Outside Diameter: 355.4mm
- Pitch Diameter: 345.81mm
- Tooth Width: 11.1mm
- Reference: 6SR57PW
Applications:
This 57-tooth platewheel is commonly used in:
- Medium to heavy-duty power transmission systems
- Machinery requiring moderate-speed, high-torque configurations
- Conveyor systems and material handling equipment
- Industrial automation and drive systems
- Agricultural and garden equipment
- Gearbox and reduction drive applications
The simplex design allows for straightforward integration with standard 12B1 3/4inch chain, providing reliable performance across a wide range of industrial and commercial applications. Whether you need a replacement sprocket or are designing a new system, this platewheel offers durability and consistent operation at competitive prices.


