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This high-performance shaft collar is ideal for applications that demand precision and reliability, such as in high-RPM machinery, robotic systems, and precision engineering. Its balanced design and tightly controlled face-to-bore perpendicularity ensure consistent performance and minimize wear. The collar's two-piece design allows for in-place installation and servicing, reducing downtime and increasing productivity. Manufactured from 303 stainless steel, it provides consistent corrosion resistance and meets or exceeds DIN 912 12.9 standards for holding power. Suitable for use in a variety of industries, including aerospace, medical, and industrial automation, this shaft collar is a reliable and precise solution for demanding applications.
Top product features:
The product does not mar the shaft.
The collar is infinitely adjustable.
The collar has a tightly controlled face to bore perpendicularity 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 4mm 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 303 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.
