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This balanced shaft collar from Ruland is a precision-engineered solution for demanding applications. Its two-piece design allows for in-place installation and servicing, eliminating the need to remove adjacent components. The collar features a 60mm bore and 88mm outer diameter, with a tightly controlled face-to-bore perpendicularity of < 0.05mm. Made from 1215 lead-free steel, it offers superior holding power and corrosion resistance. Ideal for use in high-RPM applications, such as in robotics, aerospace, and medical equipment, this collar provides a reliable and precise solution for component alignment, load-bearing, and mechanical stops.
Top product features:
The collar does not mar the shaft.
The collar is infinitely adjustable.
The collar has tightly controlled face to bore perpendicularity (TIR of < 0.05mm).
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 60mm bore, 88mm OD, and 19mm 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.