20 Pcs Deep Groove Ball Bearing - 608ZZ Skateboard Bearings Double Shielded Inline Roller Deep Groove Ball Miniature Bearings for Longboards Inline Skates Scooters and Split Skateboards DIY

Technology? This 608ZZ shielded 8x22x7 miniature ball bearing is a single-row bearing for supporting radial loads. The bearing is made of steel for durability and resistance to deformity under heavy loads, and is shielded to keep lubricant in and contaminants out. Wide range of application? shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics,dental equipment, skateboard, skateboard, split skateboard, wheelchair, stroller, pet cage, office chair?elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.