Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B3 - 3/4inch Triplex Chain Sprockets
Quick Code: BB-20867
6TR31 Pilot Bore Chain Sprocket 12B3
12B3 British Standard Pilot Bore Chain Sprocket
The 6TR31 is a high-quality 12B3 triplex roller chain sprocket manufactured by Medway to exacting British standards. Featuring a pilot bore design, this sprocket is ideal for heavy-duty power transmission applications requiring reliable performance and increased load capacity across industrial machinery, conveyor systems, and equipment requiring smooth, efficient power transfer.
Key Specifications:
- 3/4 inch pitch
- 31 teeth
- Boss diameter: 130mm
- Outside diameter: 196.3mm
- Overall length: 70mm
Features & Benefits:
- Triplex (three-row) configuration for enhanced load capacity and durability
- Pilot bore design allows for custom machining to fit your exact shaft dimensions
- 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
Applications:
The 6TR31 is particularly well-suited for applications requiring a larger sprocket with moderate tooth engagement, making it ideal for:
- Industrial machinery and manufacturing equipment
- Conveyor systems and material handling
- Power transmission systems with sustained load requirements
- Equipment where precise speed ratios and torque transfer are critical
Whether you're specifying sprockets for a new installation or replacing worn components in existing equipment, the 6TR31 delivers reliable chain drive performance. For assistance selecting the correct sprocket specification for your chain drive system, please contact our technical team.
