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.
The Ruland Mountable Collar is a versatile and reliable component designed for a wide range of applications. Its one-piece construction and infinitely adjustable design make it ideal for precision shafting and component mounting. The collar's machined flats and tapped holes enable stacking and perpendicular shafting, while its precision face and tightly controlled face-to-bore perpendicularity ensure accurate alignment and load bearing. Manufactured from high-strength 2025 black anodized aluminum, this collar provides excellent corrosion resistance and meets or exceeds DIN 912 standards for holding power. Suitable for use in robotics, medical devices, and other precision machinery, this collar offers a durable and reliable solution for demanding applications.
Top product features:
This one-piece international series mountable shaft collar 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.
The collar has a tightly controlled face to bore perpendicularity, with a TIR of < 0.05mm, which is critical when the collar is used as a load bearing face, mechanical stop, or for component alignment.
The collar is manufactured from high strength 2025 black anodized aluminum to a fine burr-free finish for light corrosion resistance and hardware tests beyond DIN 912 12.9 standards for maximum holding power.
Top product applications:
Mounting sensors directly to the collar
Stacking collars on top of each other when shafting must be perpendicular to each other
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 international series mountable shaft collar has a 0.5000" bore, 30mm OD, and 11mm 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. International series collars have metric outer diameter and width dimensions. They are supplied with a metric screw allowing users to have an inch bore collar that can be installed with metric tools. 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.
