608 ZZ Rollerball bearings Longboard bearings Roller bearings, Suitable for ABEC, Used for skates, skateboards, scooters 8 Pieces 8 mm 22 mm 7 mm ◈ 【Quantity】: 8 packs of 608 ZZ Ball Bearing Skateboard. (The inner diameter is 8mm, the outer diameter is 22mm, and the total width is 7mm). ◈ 【High Quality Materials】: Skateboard ball bearings are made of rolling steel, are , have durability, high , strength and durability, have deformability under heavy loads, are quiet and reduce friction. It is suitable for products requiring rotation, low friction torque, low vibration and low noise. ◈ 【】: The sealing material is stainless steel, which can effectively prevent the exterior of the bearing (dust), foreign objects from entering the ball bearing and damaging the bearing. Our products are very smooth. The smear limit for grease is 34,000 . The service life can be extended by adding a suitable lubricating oil. ◈ 【Widely used in】: scooter bearings, treadboards, roller skates, skateboard bearings, ball bearing skates accessories, toy models, equipment, micromotors, instruments,engraving, small clocks, soft drives, pressure rotors,drills, hard disk motors, stepper motors, magnetic drum for video recorder. 608zz bearing | Roller bearing Suitable for ABEC 8 mm 22 mm 7 mm 8 piecesétrer dans le roulement et d'endommager le roulement Packaging content： 8* 608 ZZ Ball Bearing Skateboard
Label: Yes
Material: metal
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