uxcell 689-2RS Deep Groove Ball Bearings 9mm Inner Dia 17mm OD 5mm Bore Double Sealed Chrome Steel Z2 2pcs

uxcell 689-2RS Deep Groove Ball Bearings 9mm Inner Dia 17mm OD 5mm Bore Double Sealed Chrome Steel Z2 2pcs

689-2RS (I.D.=9mm, O.D.=17mm, Thickness=5mm) 689-2rs bearings are sealed on BOTH SIDES to keep lubricant in Made from Chrome Steel (GCr15), durability and resistance to under heavy loads ABEC Tolerance 1 (P0), Z2 Noise Level for most general use Static load rating of 534 newtons and dynamic load rating of 1128 newtons NOTE：
Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.

Description:

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.
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: 689-2RS
Seal Type: Double Sealed
Inner Race/Outer Race Material: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 9mm
Outer Diameter (D): 17mm
Thickness (B): 5mm
Dynamic Load Rating (Cr): 1128N
Static Load Rating (Cor): 534N
Accuracy Class: P0 (ABEC-1)
Noise Level: Z2
Number of Pack: 2 Pcs