uxcell 685ZZ Deep Groove Ball Bearings Z2 5mm X 11mm X 5mm Double Shielded Carbon Steel 12pcs

Single-row, pre-lubricated, normal accuracy.

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.

With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.

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.

Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.

Selecting Guide: Shields (Designation Suffix Z/ZZ) - High speed.

Protect from dirt and debris.

Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant).

Lower limit speed than Shield Bearings.

Specification: Model: 685ZZ Seal Type: Double Shielded Inner Race/O Outer Race Material: Carbon Steel Cage Material: Stamping Steel Inner Diameter (d): 5mm Outer Diameter (D): 11mm Thickness (B): 5mm Dynamic Load Rating (Cr): 609N Static Load Rating (Cor): 226NAccuracy Class: P0 (ABEC-1) Noise Level: Z2 Number of Pack: 12 Pcs Features & details