finished bore sprocket 12B ISO standard for roller chains

Pre drilled holes, precision machined holes, tapered holes, bearing holes, special holes, Heat treatment: quenching and tempering, high-frequency quenching, carburizing quenching, etc. Surface treatment: galvanizing, chrome plating, blackening treatment, painting, mirror finish, sandblasting, etc.
Model: 12B Finished Bore Sprocket
Material: C45, stainless steel, etc.
Surface treatment: Teeth hardened, Black oxide, Zinc plated, Electrophoresis etc.

12B Finished Bore Sprockets are widely used in motorcycles, cars, bicycles, conveyor systems, machinery, and other applications requiring reliable power transmission with chains. The finished bore and keyway design allow these sprockets to be mounted directly onto the shaft for easy installation and secure operation.

Key Features

Pitch Size (12B): 12B denotes the sprocket’s pitch size, ensuring compatibility with the corresponding chain size for efficient power transmission.
Finished Bore: The bore is precisely machined to its final size, ready for immediate installation onto the shaft without further modification or machining.
Keyway & Set Screw Options: Equipped with keyway or set screw features for secure fastening and proper alignment on the shaft.
Reliable Power Transmission: Engineered for high performance in demanding industrial environments.
Precise Alignment: Ensures accurate chain engagement and smooth operation, reducing wear and maintenance requirements.

Benefits

Quick and easy installation process
Consistent and efficient power transmission
Direct and secure shaft mounting without additional machining
Ideal for a wide range of industrial and mechanical applications

Choose 12B Finished Bore Sprockets for robust, precise, and hassle-free power transmission in your mechanical and industrial systems.