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The Ruland Balanced Collar is a high-performance shaft collar designed for demanding applications. Its two-piece design allows for easy installation and servicing in-place, without disrupting adjacent components. The collar's balanced design and tightly controlled face to bore perpendicularity ensure superior holding power and precision in high RPM applications. Suitable for use as a load bearing face, mechanical stop, or for component alignment, this collar is ideal for industries such as aerospace, medical, and automation. Made from 303 stainless steel, it offers consistent corrosion resistance and meets or exceeds DIN 912 12.9 standards for maximum holding power.
Top product features:
Does not mar the shaft
Infinitely adjustable
Maintains tightly controlled face to bore perpendicularity (TIR 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 75mm bore, 103mm 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 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.