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 Shaft Collar is a precision-engineered component ideal for applications requiring high holding power, smooth operation, and minimal shaft damage. Its clamp-style design and fine burr-free finish ensure a secure fit, while the proprietary black oxide formulation enhances corrosion resistance and provides a glossy appearance. Suitable for use as a load-bearing face, mechanical stop, or component alignment, this collar is particularly useful in precision machinery, robotics, and other applications where smooth operation and reliability are crucial. Its versatility, precision engineering, and compliance with international standards make it an excellent choice for a wide range of industries.
Top product features:
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 collar is infinitely adjustable.
It is manufactured from 1215 lead-free steel to a fine burr-free finish with a proprietary black oxide formulation which creates a fine glossy appearance and increases holding power and corrosion resistance.
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 shaft collar has a 0.9375" bore, 45mm OD, and 15mm width. 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 1215 lead-free steel to a fine burr-free finish with Ruland's proprietary black oxide formulation which creates a fine glossy appearance and increases holding power and corrosion resistance. Hardware tests beyond DIN 912 12.9 standards for maximum holding power. It is RoHS and REACH compliant.