Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B3 - 3/4inch Triplex Chain Sprockets
Quick Code: BB-20862
6TR26 Pilot Bore Chain Sprocket 12B3
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Product Specification
Boss Dia
120mm
Number of Teeth
26
Outside Dia
165.9mm
Overall Length
70mm
Pitch
3/4inch
Reference
6TR26
Brand
Medway
Quick Order Code
BB-20862
Product Description
12B3 British Standard Pilot Bore Roller Chain Sprocket
The 6TR26 is a premium quality triplex chain sprocket manufactured 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.
- 3/4 inch pitch triplex configuration
- 26 teeth for versatile speed and torque characteristics
- Pilot bore design allowing for custom machining to fit your exact shaft dimensions
- Boss diameter: 120mm
- Outside diameter: 165.9mm
- Overall length: 70mm
- Manufactured by Medway to exacting quality standards
Ideal Applications:
- Industrial machinery and equipment
- Conveyor systems
- Power transmission drives requiring reliable performance
- Heavy-duty mechanical systems
The 6TR26 offers the perfect balance of size and tooth count for mid-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. Our UK-based warehouse stocks this specification ready for quick dispatch.



