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The Ruland Balanced Collar is a precision-engineered shaft collar designed for demanding applications. Its balanced design and tightly controlled face-to-bore perpendicularity make it ideal for high-RPM applications, load-bearing faces, mechanical stops, and component alignment. The two-piece design allows for easy installation and servicing in-place, minimizing downtime. Manufactured from lead-free steel with a fine burr-free finish and proprietary black oxide formulation, this collar offers increased holding power and corrosion resistance. It's compliant with RoHS and REACH standards, and meets or exceeds DIN 912 12.9 standards for maximum holding power. Use it in aerospace, medical, and industrial applications where precision and reliability are paramount.
Top product features:
It does not mar the shaft
It is infinitely adjustable
Tightly controlled face to bore perpendicularity is maintained (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 14mm bore, 30mm OD, and 11mm 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.
