TSUBAKI H40B12F-7 8 SPROCKET H40B12F78

Description:

The TSUBAKI H40B12F-78 Sprocket is used in power transmission systems to transfer motion and torque between roller chains and rotating equipment in industrial applications. Commonly installed in conveyors, packaging machinery, material handling equipment, and manufacturing systems requiring dependable chain engagement and efficient power transmission. Maintenance teams, OEMs, and system integrators use this component for replacement, repair, and retrofit projects to maintain equipment reliability, reduce downtime, and support continuous operation.

Applications:

The TSUBAKI H40B12F-78 Sprocket is used in industrial environments requiring synchronized chain movement and reliable power transmission. It supports conveyors, production equipment, and material handling systems where consistent chain performance is essential for maintaining productivity and minimizing maintenance-related interruptions. The sprocket is also utilized during routine servicing and equipment upgrades involving chain-driven machinery.

Technical Specifications:

• Manufacturer Part Number (MPN): H40B12F-78
• Brand: TSUBAKI
• Product Type: Sprocket
• Chain Size: ANSI No. 40
• Pitch: 1/2 in
• Number of Teeth: 12
• Bore Size: 7/8 in
• Sprocket Style: Type B Finished Bore
• Bore Type: Finished Bore with Keyway
• Number of Strands: Single Strand
• Material: Steel
• Hardened Teeth: Yes
• Function: Chain engagement and torque transmission
• Application: Industrial power transmission systems

Common Replacements:

• Martin 40BS12-78 Sprocket
• Boston Gear 40B12-78 Sprocket
• Browning H40B12-78 Sprocket