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The Ruland Balanced Collar is a high-performance shaft collar designed for demanding applications where precision and reliability are critical. Its balanced design and tightly controlled face-to-bore perpendicularity ensure superior holding power and performance in high-RPM applications. Use it as a load-bearing face, mechanical stop, or for component alignment. The two-piece design allows for easy installation and servicing in-place, without removing adjacent components. Manufactured from lead-free steel with a fine burr-free finish and proprietary black oxide formulation, this collar provides increased holding power, corrosion resistance, and a glossy appearance. Ideal for industries requiring precision and reliability, such as aerospace, medical, and industrial automation.
Top product features:
Mar the shaft, are infinitely adjustable, and have superior holding power when compared to set screw collars.
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 two-piece design allows this collar to be installed or serviced in-place without the need to remove 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 40mm bore, 60mm 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.
