The store will not work correctly when cookies are disabled.
We use cookies and tracking technologies to improve your experience and analyze site usage. Some information may be shared with third parties for analytics and advertising. You can accept all cookies or decline non-essential tracking. To find out more about the cookies we use, see our Privacy policy.
This Ruland balanced collar is a precision-engineered component designed for high-performance applications. Its two-piece design allows for in-place installation and servicing, reducing downtime and increasing productivity. The collar's balanced design and tightly controlled face-to-bore perpendicularity ensure superior holding power and precise component alignment. Manufactured from 316 stainless steel, this collar provides consistent corrosion resistance and meets rigorous standards for holding power. Suitable for use in high-RPM applications, it's ideal for industries such as aerospace, medical, and industrial automation. Its compact size and precision engineering make it an excellent choice for applications requiring precision and reliability.
Top product features:
The collar does not mar the shaft.
The collar is infinitely adjustable.
The collar has a tightly controlled face to bore perpendicularity.
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 8mm bore, 18mm 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 one groove 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 316 stainless steel to a fine burr-free finish with hardware of like material for consistent corrosion resistance. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.
