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Elevate your machinery with Ruland's Mountable Collar, a precision-engineered component designed for optimal performance and versatility. This one-piece shaft collar features a 30mm bore, 54mm OD, and 15mm width, with machined flats and tapped holes for stacking and component mounting. Its high-strength 2025 black anodized aluminum construction ensures light corrosion resistance and DIN 912 12.9 standard-compliant holding power. Perfect for applications requiring precise alignment, mechanical stops, or load-bearing surfaces, this collar maintains tightly controlled face-to-bore perpendicularity (TIR < 0.05mm) and is ideal for use in robotics, automation, and precision machinery industries.
Top product features:
This one-piece mountable shaft collar has a 30mm bore, allowing for easy installation on shafts of that size.
The collar has machined flats and tapped holes on the top and bottom, enabling users to stack collars on top of each other when shafting must be perpendicular to each other.
The collar has tightly controlled face to bore perpendicularity, maintaining a 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:
Shafting must be perpendicular to each other
Mounting components such as sensors directly to the collar
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 30mm bore, 54mm 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.