Ruland One Piece Carbon Steel Shaft Collar, Clamp Screw Fastening, 12mm Bore Diameter, 28mm Outside Diameter OF-MCL-12-F

Ruland OF-MCL-12-F is a high-quality one-piece shaft collar designed for mechanical power transmission and industrial equipment assembly. Made from carbon steel with a protective black oxide finish, this shaft collar features a 12mm bore diameter and 28mm outside diameter with an 11mm width, providing a robust and precise mechanical interface.

The clamp screw fastening mechanism ensures the collar can be installed and removed easily without damaging the shaft, and it offers indefinite adjustability. The product is designed with OD flats and tapped holes to support mounting to adjacent collars or components, facilitating flexible assembly configurations.

This shaft collar guarantees tightly controlled face to bore perpendicularity, with a total indicator reading (TIR) of less than or equal to 0.05mm, which is critical when used as a mechanical stop, load bearing face, or mounting surface for components like gears and bearings.

Common applications include guiding, spacing, stopping, mounting, and component alignment within industrial machinery, manufacturing equipment, and other mechanical systems that require reliable shaft positioning.

One-piece construction for secure shaft mounting. Clamp screw fastening prevents shaft damage and allows easy adjustments. Carbon steel body with black oxide finish offers durability and corrosion resistance. Precisely controlled perpendicularity ensures accurate component alignment.

OD flats and tapped holes facilitate mounting versatility. Widely suitable for industrial, mechanical, HVAC, and manufacturing sectors. Produced under RoHS3, REACH, and DIN 912 12.9 standards for quality assurance.

Ruland products are engineered to maintain superior fit, finish, and holding power through proprietary manufacturing processes. This shaft collar is made in the United States and supports a range of industrial applications requiring dependable mechanical power transmission components.

Explore more in our Industrial Supplies category for Shaft Collars to find compatible accessories and complementary components to complete your equipment setup.