Deep Groove Ball Bearing 699Z Double Shield, 9mm x 20mm x 6mm Carbon Steel 20Pcs

1.Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions
2.Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.
3.With small friction and high-limit speed, Uxcell Deep Groove Ball Bearings are cost-effective and require little maintenance.
4.High-Carbon Steel bearings are better in toughness than chrome steel bearings after quenching. These cost-effective bearings are widely used in areas with low requirements for Mohs hardness.
5.Single-row, pre-lubricated, normal accuracy.


Selection Guide:
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced NBR (oil- and liquid-resistant). Lower limit speed than Shield Bearings.


Specification:
Model: 699ZZ
Shield Type: Double Shield
Material: High-Carbon Steel
Heat : Quenching
Hardness: HRC50-55
Cage Material: Stamping Steel
Inner Diameter (d): 9 mm