Feature :
1 . HIGH SPEED : The on both sides of the ball bearing can from entering , suitable for high speed running equipments .
2 . BEARING STEEL : Made of excellent bearing steel material , which has high hardness and strength , rustproof and wear, with long service life .
3 . DOUBLE SHIELDED : These deep groove ball bearings are double shielded sealing design which can avoid the ingress of contamin and saves lubricant .
4 . STANDARD SIZE : The inner diameter is 5mm , the outer diameter is 19mm , and the thickness is 6mm , with standard size , easy to install and replace .
5 . WIDE APPLICATION : Including 10pcs ball bearings , widely used in industrial machinery , drilling mining equipment , cutting machine , winding machine , etc .

Specification :
Item Type : Ball Bearing
Model : 635Z
Inner Diameter : Approx . 5mm / 0 . 2in
Outer Diameter : Approx . 19mm / 0 . 75in
Thickness : Approx . 6mm / 0 . 24in
Feature : High Speed
Roller Column Number : Single Column
Raceway Type : Deep Groove Raceway
Bearing Material : Bearing Steel
Roller Type : Ball
Sealing Cover : Double sided sealing
Rolling Body : Steel Ball

Package List :
10 x Ball Bearings