LFR50/8-8 High Quality Steel U Type Groove Track Guide Roller Bearing Pulley 1

1. It has smooth operation, low running noise and high running speed. 2. The contact between the roller and the guide rail is two 60-degree contact, and has good contacting performance. 3. The running resistance is small, so that it has long service life 4. The internal structure design of the double row angular contact ball bearing and the thickened outer ring make the roller have higher bearing capacity. 5. It is made of high quality stainless bearing steel, heat treated and accuracy ground. The dustproof cover of the roller is made of metal dust cover or rubber seal ring. Specification: Condition: 100% New Material: Stainless Bearing Steel AISI440(9Cr18) Inner Diameter: Approx. 8mm / 0.3in Outer Diameter: Approx. 24mm / 0.9in Thickness: Approx. 11mm / 0.4in Inner Groove Radius: Approx. 8mm / 0.3in Optional Style: 1 LFR50/8-8 for 8mm Guide KDD Metal Cover, 2 LFR50/8-8 for 8mm Guide NPP Rubber Cover Package List: 1 * Groove Track Roller Bearing