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The Ruland Balanced Collar is a precision-engineered shaft collar designed for high-performance applications. Its balanced design and tightly controlled face-to-bore perpendicularity ensure superior holding power and minimal vibration, making it ideal for high-RPM applications. The two-piece design allows for in-place installation and servicing, reducing downtime and increasing efficiency. Manufactured from lead-free steel with a fine burr-free finish, this collar provides a durable and corrosion-resistant solution. Its versatility makes it suitable for use as a load-bearing face, mechanical stop, or component alignment, making it a valuable asset in a variety of industries, including aerospace, automotive, and medical device manufacturing.
Top product features:
Does not mar the shaft
Infinitely adjustable
Has superior holding power when compared to set screw collars
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 70mm bore, 98mm 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.
