Shaft Collar, 1pc Clamp, Bore 1.2500", OD 54mm, Anodized Aluminum MPN:MCL-20E-AN
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Free Shipping
In Stock
SKU
510-G3404715
Shaft Collar, 1pc Clamp, Bore 1.2500", OD 54mm, Anodized Aluminum
This Ruland one-piece clamp style shaft collar is designed for precision applications where a secure hold is critical. Its anodized aluminum construction provides light corrosion resistance and a fine burr-free finish, while its stainless steel hardware exceeds DIN 912 12.9 standards for maximum holding power. The collar's infinitely adjustable design allows for easy installation and adjustment, making it ideal for use as a load-bearing face, mechanical stop, or for component alignment in a variety of industries, including aerospace, medical, and automation. Its precision face and bore ensure accurate positioning and secure holding power.
Top product features:
- Shaft collars do not mar the shaft.
- Clamp style shaft collars are infinitely adjustable.
- Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.05mm).
Top product applications:
- Shaft alignment in mechanical systems
- Load bearing face in precision machinery
- Mechanical stop in automated manufacturing equipment
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 1.2500" bore, 54mm 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 high strength 2025 black anodized aluminum to a fine burr-free finish for light corrosion resistance. Hardware is stainless steel and 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 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 7.00
- Package Width: 5.00
- Package Height: 1.00
- Package Weight: 0.14
Product info last updated on February 5, 2026 1:44am UTC
Category: Bearings, V-belts and Power Transmission Equipment