Shaft Collar, 1pc Clamp, Bore 20mm, OD 40mm, Anodized Aluminum MPN:MCL-20-AN

Ruland's Clamp Style Shaft Collar is a precision-engineered solution for applications requiring high holding power, smooth operation, and minimal shaft marking. Infinitely adjustable and featuring tightly controlled face-to-bore perpendicularity, this one-piece collar excels as a load-bearing face, mechanical stop, or component alignment tool. Manufactured from high-strength 2025 black anodized aluminum with fine burr-free finish and stainless steel hardware, it offers light corrosion resistance and maximum holding power. Ideal for use in industries such as robotics, medical devices, and aerospace, where precision and reliability are paramount. Its compact design and easy identification features make it a valuable addition to any engineering or manufacturing project.

Top product features:

• Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.05mm)
• The collar is infinitely adjustable
• The work surface is identified by two grooves on the face allowing the user to easily identify which side is precision faced

Top product applications:

• Shaft positioning for machining or assembly operations
• Component alignment in precision mechanical systems
• Load bearing face in applications requiring high accuracy and stability