Tondiamo 30 Pieces Skateboard Bearings Ball Bearing Deep Groove Ball Bearing Double Rubber Bearings Sealed Bearing for Skateboards, Inline Skate, Roller Blade Skates, 8 mm x 22 mm x 7 mm (608RS)

Package includes: you will receive 30 pieces rolling bearings, black double rubber sealed deep groove, enough quantity to meet your daily requirements for usage and replacement
Serviceable material: sealed bearing is made of alloy steel , reliable in quality, not easy to deform and rust under heavy load; There are protective Shields on both sides to keep lubricant in and contaminants out
Size production: the inner diameter of the skateboard bearings is about 0.32 inch/ 8 mm, the outer diameter is about 0.87 inch/ 22 mm, and the width is about 0.28inch/ 7 mm, proper size is suitable for most mechanical products
Low noise and fast speed: deep groove ball bearings have low noise and fast rotating speed, even applied under high temperature and high load, they will not affect the use effect, suitable for various applications and can serve you for a long time
Widely applied: the ball bearing is suitable for skating applications such as skateboards, inline skates, skates and scooters, and can also be applied for 3D printers, CNC, EMAX, and so on