Ruland Two Piece Aluminium Shaft Collar, Clamp Screw, OD 28 mm, Width 11 mm MSP-12-A

Ruland MSP-12-A two piece aluminium shaft collar with clamp screw fastening is designed for guiding, spacing, stopping, mounting, and component alignment in mechanical power transmission systems. Featuring a bore diameter of 12 mm, outside diameter of 28 mm, and width of 11 mm, this single wide collar offers robust performance and precise fit.

Manufactured from forged high-grade 2024 aluminium, the collar resists corrosion and provides increased screw seating torque. Its two piece design enables installation without scoring or damaging the shaft, allowing indefinite adjustability and easy removal.

These collars are commonly used in industrial applications such as in machinery components, bearing mounts, gear positioning, and as mechanical stops. The clamp screw fastening ensures secure holding power, supported by forged screws exceeding DIN 912 12.9 tensile strength standards.

Ruland guarantees tightly controlled face to bore perpendicularity (TIR of ≤ 0.002" or 0.05 mm), critical for load bearing and alignment functions. The collar is RoHS3 and REACH compliant and manufactured in Ruland's Marlborough, MA factory in the United States.

High-grade aluminium material for durability and corrosion resistance. Two piece design for easy installation and shaft protection. Clamp screw fastening for secure adjustable holding. Precise bore to face perpendicularity ensuring alignment accuracy.

Gloss finish offers abrasion resistance and enhanced aesthetics. Compliance with RoHS3, REACH, and DIN 912 12.9 standards. Manufactured in the United States with strict quality control.

This shaft collar is ideal for industrial machinery, automation equipment, and mechanical assemblies requiring reliable shaft component mounting and alignment. Explore the range of Shaft Collars and mechanical components in EnvMart's Industrial Supplies category for professional engineering solutions.