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This Ruland balanced collar offers superior holding power and precision in high RPM applications. Its two-piece design allows for in-place installation and servicing, minimizing downtime. The collar features a balanced design, tightly controlled face to bore perpendicularity, and a fine burr-free finish for increased screw seating torque. It is suitable for use as a load bearing face, mechanical stop, or for component alignment. Ideal for applications where precision and reliability are critical, such as in aerospace, medical devices, and precision machinery. Its high strength 2025 aluminum construction and compliance with RoHS and REACH standards ensure a durable and environmentally friendly solution.
Top product features:
The product is infinitely adjustable.
The collar is designed to maintain tightly controlled face to bore perpendicularity (TIR of < 0.05mm) for critical applications.
The two-piece design allows for in-place installation or servicing without removing adjacent components.
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 6mm bore, 16mm OD, and 9mm 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 high strength 2025 aluminum to a fine burr-free finish for increased screw seating torque. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.