Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B3 - 3/4inch Triplex Chain Sprockets
Quick Code: BB-20875
6TR39 Pilot Bore Chain Sprocket 12B3
12B3 British Standard Pilot Bore Roller Chain Sprocket
The 6TR39 is a premium quality triplex chain sprocket manufactured by Medway to British standard specifications, engineered for demanding industrial power transmission applications. This robust sprocket delivers reliable performance in heavy-duty environments requiring increased load capacity and smooth, efficient power transfer.
Key Specifications:
- 3/4 inch pitch triplex configuration
- 39 teeth for optimized speed and torque characteristics
- Boss diameter: 130mm
- Outside diameter: 245.1mm
- Overall length: 70mm
- Pilot bore design allowing for custom machining to fit your exact shaft dimensions
- Manufactured by Medway to exacting quality standards
Features & Benefits:
- Triplex (three-row) configuration for enhanced load capacity and durability
- Pilot bore design enables precision machining to suit your specific shaft requirements
- Manufactured to exacting British standards for consistent quality and performance
- Suitable for medium to heavy-duty industrial applications
- UK-based warehouse stock ready for quick dispatch
Ideal Applications:
- Industrial machinery and equipment
- Conveyor systems
- Power transmission drives requiring reliable performance
- Heavy-duty mechanical systems
The 6TR39 offers the perfect balance of size and tooth count for mid to high-range power transmission requirements. With its pilot bore design, this sprocket can be precision-machined to your specific shaft requirements, ensuring a custom fit for your chain drive system. Whether you're specifying sprockets for a new installation or replacing worn components in existing equipment, the 6TR39 delivers reliable chain drive performance. For assistance selecting the correct sprocket specification for your chain drive system, please contact our technical team.
