10PCs Spindle Bearings 6903Z Mechanical Parts Lathe Accessory Deep Groove BearingSteel Flat

Feature: 1. High‑quality bearing steel materials helps such bearing increase rigidity and extend life. 2. Meanwhile, imported materials are polished to save energy consumption and high speed. 3. Spindle bearing runs fast and has low noise, which can reduce the impact on the equipment. 4. Flat and smooth bearing keeps clear lettering, used for special car with complete model. 5. Deep groove bearings are built to strict quality control standards, improved for more durability. Specification: Item Type: Bearing Model: 6903Z Material: Bearing steel Inner Hole Diameter: Approx. 17mm 0.7in Thickness: Approx. 8mm 0.3in Diameter: Approx. 30mm 1.2in. Package List: 10 x Bearing