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12B1 3/4inch Simplex Platewheel
Quick Code: BB-96352
PW112B/51 12B1 3/4inch x 51 Teeth Simplex Platewheel
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Product Specification
Bore Size (D)
25mm
Number of Teeth
51
Outside Dia (De)
318.4mm
Pitch Dia (Dp)
309.45mm
Tooth Width (h1)
11.1mm
Reference
6SR51PW
Brand
Medway
Quick Order Code
BB-96352
Product Description
The PW112B/51 12B1 3/4inch x 51 Teeth Simplex Platewheel by Medway is a robust sprocket solution designed for single-strand chain drive applications. As a platewheel sprocket, it features a distinctive design with no boss diameter, making it suitable for a variety of industrial and mechanical applications.
Key Specifications:
- Bore Size: 25mm
- Number of Teeth: 51
- Outside Diameter: 318.4mm
- Pitch Diameter: 309.45mm
- Tooth Width: 11.1mm
- Chain Type: 12B1 (3/4" pitch)
- Reference Number: 6SR51PW
- Brand: Medway
Applications:
This 51-tooth platewheel is versatile and commonly used in:
- Low-speed, high-torque power transmission systems
- Heavy-duty industrial machinery
- Conveyor systems and material handling equipment
- Agricultural and construction equipment
- Industrial automation and drive systems
- General mechanical drive applications
The simplex design allows for straightforward integration with standard 12B1 3/4inch single-strand chain, providing reliable performance and consistent operation 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 at competitive prices.


