Ruland Aluminium Shaft Collar, One Piece, Clamp Screw, OD 54 mm, Width 15 mm, MCL-30-A

The Ruland MCL-30-A is a precision-engineered aluminium shaft collar designed as a single piece with a clamp screw fastening mechanism. This collar fits shafts with a 30 mm bore diameter, featuring an outside diameter measuring 54 mm and a width of 15 mm. The use of high-grade 2024 aluminium increases durability and screw seating torque, making it suitable for rigorous industrial and mechanical applications.

These collar designs do not mar shaft surfaces and provide indefinite adjustability, making them ideal for guiding, spacing, stopping, mounting, and aligning components on shafts. The clamp screw, sized M6, allows for secure and adjustable fastening, ensuring the collar holds components firmly without damaging the shaft.

Ruland shaft collars maintain tight face-to-bore perpendicularity with a TIR of ≤ 0.002 inches (0.05 mm), which is critical for load-bearing faces and mounting precision parts such as gears or bearings. The collar's gloss finish and plain bore contribute to a professional look and ease of installation. Manufactured under stringent standards such as REACH, DIN 912 12.9, and RoHS3, this product guarantees compliance and reliability.

These collars are machined from solid bar stock with a burr-free finish and produced exclusively from North American mills, with manufacturing performed in Ruland's Marlborough, MA factory. Typical industrial use cases include mechanical power transmission systems, machine assembly, and other industrial manufacturing and maintenance applications.

The collar is made from high-grade aluminium for durability and increased screw seating torque. One piece, single wide design ensures a secure fit without scoring the shaft. Includes a clamp screw threaded bore size M6 for adjustable fastening.

Outside diameter of 54 mm and width of 15 mm provide precise component alignment and spacing. Gloss finish and plain bore type enhance the collar's aesthetic and functionality. Manufactured to meet REACH, DIN 912 12.9, and RoHS3 standards for safety and compliance.

Ideal for mechanical stops, mounting components such as gears or bearings, and spacing applications. Produced in the United States, ensuring quality manufacturing processes. Explore more high-quality Shaft Collars and power transmission components from leading brands in the Industrial Supplies section on EnvMart.