Transmissions
Chain Sprockets
Pilot Bore Sprockets
5/8inch Pitch (10B1, 10B2, 10B3) Pilot Bore Sprockets
10B3 - 5/8inch Triplex Chain Sprocket
Quick Code: BB-20819
5TR18 Pilot Bore Chain Sprocket 10B3
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Product Specification
Boss Dia
74mm
Number of Teeth
18
Outside Dia
98.3mm
Overall Length
60mm
Pitch
5/8inch
Reference
5TR18
Brand
Medway
Quick Order Code
BB-20819
Product Description
10B3 - British Standard Pilot Bore Roller Chain Sprocket
The 5TR18 is a high-quality pilot bore chain sprocket designed to meet British standard specifications for 5/8 inch pitch triplex chain applications. This sprocket is ideal for power transmission systems requiring reliable, precise engagement with standard roller chain.
Key Specifications:
- Pitch: 5/8 inch
- Number of Teeth: 18
- Boss Diameter: 74mm
- Outside Diameter: 98.3mm
- Overall Length: 60mm
Applications:
This sprocket is suitable for use in various industrial and mechanical applications including:
- Agricultural machinery and equipment
- Industrial conveyor systems
- Textile machinery
- General power transmission systems
- Manufacturing equipment requiring medium-duty chain drive solutions
Features:
- Pilot bore design for precise shaft mounting
- Conforms to British standard specifications
- Precision manufactured for smooth, reliable operation
- Compatible with 10B3 triplex chain
- Manufactured by Medway



