V-Wheel - Sealed Steel VWS1 V-Guide Size 1 - Diameter 20mm

Steel V-Wheel, 20mm diameter (Size 1) and permanently sealed and lubricated. V-Guide wheels are precision-ground, dual-row angular contact roller bearings with hardened outer surfaces, offering low-friction guidance for linear motion applications. They can be used with internal or external 90-degree rails, as well as round shafts. Size 1 = 20mm diameter Permanently sealed and lubricated Matches VR1, VRD1, VRS1 and VRSD1 V-Guide linear rails Precision dual row bearing construction 52100 bearing steel