About this item
- 6903RS (I.D.=17mm, O.D.=30mm, Thickness=7mm)
- 6903rs bearings are sealed on SINGLE SIDE for easy lubrication and maintenance
- Chromium Steel long-life bearings, smooth and low noise
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
- Static load rating of 2600 newtons and dynamic load rating of 4600 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.
- Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
- 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: 6903RS
Seal Type: Single Sealed
Inner Race/Outer Race Material: Chrome Steel (GCr15)
Cage Material: Stamping Steel
Inner Diameter (d): 17mm
Outer Diameter (D): 30mm
Thickness (B): 7mm
Dynamic Load Rating (Cr): 4.6kN
Static Load Rating (Cor): 2.6kN
Accuracy Class: P0 (ABEC-1)
Noise Level: Z2
Number of Pack: 1 Pcs
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