Transmissions
Chain Sprockets
Pilot Bore Sprockets
1inch Pitch (16B1, 16B2, 16B3) Pilot Bore Sprockets
16B2 - 1inch Duplex Chain Sprocket
Quick Code: BB-20694
8DR24 Pilot Bore Chain Sprocket 16B2
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Product Specification
Boss Dia
130mm
Number of Teeth
24
Outside Dia
205.5mm
Overall Length
70mm
Pilot Bore Size
25mm
Pitch
1inch
Reference
8DR24
Brand
Medway
Quick Order Code
BB-20694
Product Description
The 8DR24 is a 16B2 British Standard Duplex roller chain sprocket designed for reliable power transmission applications. This pilot bore sprocket features a 1 inch pitch and 24 teeth, making it suitable for moderate-speed drive systems requiring balanced torque and speed characteristics.
Key Specifications:
- Pitch: 1 inch
- Number of Teeth: 24
- Pilot Bore Size: 25mm
- Boss Diameter: 130mm
- Outside Diameter: 205.5mm
- Overall Length: 70mm
- Brand: Medway
Applications:
This 16B2 duplex chain sprocket is ideal for:
- Industrial power transmission systems
- Machinery drive applications
- Equipment requiring consistent torque delivery
- Systems demanding durability and reliable performance
The 24-tooth configuration provides an optimal balance between speed reduction and torque multiplication, making it a versatile choice for various industrial applications. The robust pilot bore design and substantial boss diameter ensure secure mounting and long-term operational reliability.



