2910 Series Aluminum Clamping Collar (8mm REX™ ID x 20mm OD, 9mm Length)

Aluminum clamping collar with a profile-matching hole increases clamping force on REX® shafts with a diameter of 8 mm. The 11 mm diameter and 0.5 mm high lip on one side eliminates the need for a spacer between the collar and the bearing, creating space between the collar and the outer race of the bearing. The M4 screw uses the same tooling as the 2800 series screws.

• Weight: 7.3 g
• Material: Aluminum
• Finish: Clear Anodized
• Inner Diameter: 8 mm REX®
• Outer Diameter: 20 mm
• Length: 9 mm

Ideal for assemblies with REX® shafts where precise fixation and minimal space between the collar and bearing is required.