Balanced Collar, 1pc Clamp, Balanced, Bore 12mm, 303 Stainless Steel MPN:MSPB-12-SS
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In Stock
Free Shipping
In Stock
SKU
510-G3398729
Balanced Collar, 1pc Clamp, Balanced, Bore 12mm, 303 Stainless Steel
This balanced shaft collar features a 12mm bore and is made from 303 stainless steel for corrosion resistance. Its two-piece design allows for in-place installation and servicing, while the precise fit of the halves provides increased holding power. The collar is ideal for high RPM applications where precision is critical, such as in machine tooling, robotics, and medical equipment. Its balanced design ensures smooth operation, and the tightly controlled face to bore perpendicularity makes it suitable for load bearing, mechanical stops, and component alignment. It is RoHS and REACH compliant, making it a reliable choice for demanding industrial applications.
Top product features:
- The collar does not mar the shaft.
- The collar is infinitely adjustable.
- The collar has a tightly controlled face to bore perpendicularity with a tolerance of < 0.05mm.
Top product applications:
- Load bearing face
- Mechanical stop
- 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 two-piece shaft collar has a 12mm bore, 28mm OD, and 11mm 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.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.00
- Package Width: 5.00
- Package Height: 1.00
- Package Weight: 0.09
Product info last updated on March 10, 2026 9:10pm UTC
Category: Bearings, V-belts and Power Transmission Equipment