Transmissions
Chain Sprockets
Platewheels
12B1 3/4inch Simplex Platewheel
Quick Code: BB-96296
PW112B/21 12B1 3/4inch x 21 Teeth Simplex Platewheel
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American Standard
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Product Specification
Bore Size (D)
20mm
Number of Teeth
21
Outside Dia (De)
136mm
Pitch Dia (Dp)
127.82mm
Tooth Width (h1)
11.1mm
Reference
6SR21PW
Brand
Medway
Quick Order Code
BB-96296
Product Description
The PW112B/21 12B1 3/4inch x 21 Teeth Simplex Platewheel is a versatile sprocket solution designed for single-strand chain drive systems. As a platewheel sprocket, it features a compact design with no boss diameter, making it ideal for space-constrained applications.
Key Specifications:
- Bore Size (D): 20mm
- Number of Teeth: 21
- Outside Diameter (De): 136mm
- Pitch Diameter (Dp): 127.82mm
- Tooth Width (h1): 11.1mm
- Chain Pitch: 12B1 (3/4inch)
- Brand: Medway
- Reference: 6SR21PW
Applications:
Simplex platewheels like this 21-tooth model are commonly used in a wide range of industrial and commercial applications including:
- Conveyor systems
- Material handling equipment
- Agricultural machinery
- Power transmission systems
- General mechanical drives
This platewheel is engineered for reliability and smooth operation when paired with 12B1 simplex chain, offering excellent value for your transmission needs.
