Features 1、High accuracy bearing steel has strong load-bearing capacity, low noise and good rotation speed during rotation 2、Super-accurate raceway improves the smoothness of the bearing and runs more smoothly 3、Suitable for thrust ball bearings 51210, can perfectly replace the old one 4、Using high-quality materials, strong and durable, has a long service life 5、Small size, easy to carry and store, easy to use and with good performance Specification Item Type: Axial Thrust Ball Bearing Product Model: Axial Thrust Ball Bearing 51210 Inner Diameter: Approx. 50mm / 2in Outer Diameter: Approx. 78mm / 3.1in Thickness: Approx. 22mm / 0.9in Cage Process: Stamping Bearing Material: Bearing steel Rolling Object Type: Ball Raceway Type: Convex track Seal and Dustproof Form: 2RS Rolling Column Number: Single column Package List 1 x Axial Thrust Ball Bearing 51210