HXHV Single row bearing 608RS with size 8x22x7 mm weight 0.012kg, skateboard bearing 608 2rs, Wheel bearing 608-2rs

Deep groove ball bearing 608 is usually be used for skateboard, wheels, sliding doors and windows, etc. 

Size:  8x22x7 mm (dxDxB)

Weight: 0.012kg

How to buy deep groove ball bearing ?

Construction of deep groove ball bearing

Inner & outer race
Balls
Retainer
Shield

Optional requirements below based on your application.

Material
Stianless steel
Chrome steel (GCr15)
Carbon steel
Full ceramic
Hybrid ceramic
Plastic

Type of Retainer
Crown steel retainer
Double steel retainer
Neylon retainer
PTFE retainer
PEET retainer

Lubrication
By Grease
By Oil

Type of shield
RS-- covered by rubber on one side
2RS-- covered by rubber on both side
z-- covered by steel on one sdie
zz-- covered by steel on both side
Open type-- Covered without anything.

Row
Single Row
Double Row

Accuracy / Precision
P0 < P6< P5 < P4 < P2 (Standard: GB307.1 )
ABEC1<ABEC3<ABEC5<ABEC7<ABEC9 (Standard: ANSI)

Radial Clearance:

C2 < C0 < C3 < C4 < C5

Tolerance for vibration of bearing.
V4 < V3 < V2 < V1 < V

Maximum vibration acceleration of bearing
Z, Z1, Z2, Z3, Z4

Customized Packing is accepted, such as logo, carton box, etc.