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The Ruland Balanced Collar is a precision-engineered shaft collar designed for high-performance applications where accuracy and reliability are critical. Its balanced design and tightly controlled face-to-bore perpendicularity make it ideal for use as a load-bearing face, mechanical stop, or component alignment. With its infinitely adjustable two-piece design and superior holding power, this collar is perfect for applications in aerospace, medical devices, and other industries where precision is paramount. Manufactured from lead-free steel with a fine burr-free finish, this collar is also RoHS and REACH compliant, ensuring safe and sustainable use. Its durable design withstands high RPMs and harsh environments.
Top product features:
It does not mar the shaft.
It is infinitely adjustable.
Tightly controlled face to bore perpendicularity is maintained.
Ruland clamp style shaft collars do not mar the shaft, are infinitely adjustable, and have superior holding power when compared to set screw collars. This two-piece shaft collar has a 32mm bore, 54mm OD, and 15mm width. It has a balanced design for better performance in high RPM applications. Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.05mm) which is critical when the collar is used as a load bearing face, mechanical stop, or for component alignment. The work surface is identified by two grooves on the face allowing the user to easily identify which side is precision faced. The two-piece design allows this collar to be installed or serviced in-place without the need to remove adjacent components. Halves are mated throughout the manufacturing process for precise fit and increased holding power. This collar is stamped with the Ruland name and bore size for ease of identification. It is manufactured from 1215 lead-free steel to a fine burr-free finish with Ruland's proprietary black oxide formulation which creates a fine glossy appearance and increases holding power and corrosion resistance. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.