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2910 Series Aluminum Clamping Collar (8mm REX ID x 20mm OD, 10mm Length)


This 8mm REX Bore Clamping Collar has a profile-matched bore in order to maximize holding force on the 8mm REX Shaft.  The 11mm diameter, 0.25mm protrusion on one side of the collar negates the need for a shim or shaft spacer between the collar and a bearing.  The protrusion will rest against the inner-race of the bearing, creating a little necessary space between the collar and the outer-race.  The M4 pinch bolt uses the same tool as you’ll use with 2800 Series Socket Head Screws that we use throughout the build system.  



Weight 8.0g
Material Aluminum
Finish Clear Anodized