BUY MORE ,MORE DISCOUNT . https://www.aliexpress.com/item/20pcs-608ZZ-8x22x7-3D-printer-Miniature-Radial-Bearings-Deep-Groove-Ball-Bearings-Skateboard-Scooter-Roller-Wheels/32824203089.html https://www.aliexpress.com/item/50pcs-608ZZ-8x22x7-3D-printer-Miniature-Radial-Bearings-Deep-Groove-Ball-Bearings-Skateboard-Scooter-Roller-Wheels/32824211049.html https://www.aliexpress.com/item/100pcs-608ZZ-8x22x7-3D-printer-Miniature-Radial-Bearings-Deep-Groove-Ball-Bearings-Skateboard-Scooter-Roller-Wheels/32821329674.html Specification:
Material: Bearing Steel
Size: Inner diameter: 8mm
Outer diameter: 22mm
Thickness: 7mm
Quantity:10pcs
Features:
Deep Groove Ball Bearings
Brand New and high quality
Made of Carbon Steel
Widespread bearing,economic and standard.
Easy Installation & Replacement
Less Friction, Higher Speeds
Durable & Insulation
Package included:
1 Set (10pcs) Ball Bearings