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Thin-Section Ball Bearings
1Pcs 8x22x7mm 608-2RS-9 Steel Roller Red Plastic Cover Chrome Steel Rotation High Lubrication Bearing For Skates Skateboard
Specifications:
Material: High carbon steel + rubber
Product Specifications: ABEC-9
Inside diameter: 8mm
Outer diameter: 22mm
Thickness: 7mm
Ball diameter: 3.96mm
Number of balls: 7
Static load: 1200 cattle
Dynamic load: 2600 cattle
Speed: 32000 / minute
Lubricant: Light fat oil
Package Included:
1pcs plastic cover chrome steel bearings