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Elevate your machine design with Ruland's Mountable Collar, a precision-engineered solution for secure and flexible shaft mounting. This one-piece collar features a 40mm bore and 60mm OD, with machined flats and tapped holes for easy stacking and mounting of components, sensors, or metal plates. Its high-strength 2025 black anodized aluminum construction provides a fine burr-free finish for light corrosion resistance and meets or exceeds DIN 912 12.9 standards for maximum holding power. Ideal for applications requiring precise alignment, load-bearing faces, and mechanical stops, this collar is suitable for use in robotics, automation, and precision machinery.
Top product features:
Machined flats and tapped holes on the top and bottom of the collar allow users to stack collars on top of each other when shafting must be perpendicular to each other.
Users can mount components such as sensors directly to the collar.
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.
Top product applications:
Mounting components such as sensors directly to the collar
Mounting the collar to metal plates
Using the collar as a load bearing face or mechanical stop for component alignment
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 one-piece mountable shaft collar has a 40mm bore, 60mm OD, and 15mm width. It has machined flats and tapped holes on the top and bottom of the collar allowing users to stack collars on top of each other when shafting must be perpendicular to each other. Users can also mount components such as sensors directly to the collar or mount the collar to metal plates. 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. This collar is stamped with the Ruland name and bore size for ease of identification. It is manufactured from high strength 2025 black anodized aluminum to a fine burr-free finish for light corrosion resistance. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.