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>> 639-2RS Deep Groove Ball Bearing 9x30x10mm Double Sealed Chrome Steel Bearings
639-2RS Deep Groove Ball Bearing 9x30x10mm Double Sealed Chrome Steel Bearings

639-2RS Deep Groove Ball Bearing 9x30x10mm Double Sealed Chrome Steel Bearings

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  • Item number:
  • a19010900ux0804
  • Price: $8.59
  • 6in stock

    You can order at maximum the number of units in stock.
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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: 639-2RS

Sealed Type: Double Sealed

Inner Race/Outer Race Meterial: Chrome Steel (GCr15)

Cage Material: Stamping Steel

Inner Diameter (d): 9mm

Outer Diameter (D): 30mm

Thickness (B): 10mm

Dynamic Load Rating (Cr): 3.96kN

Static Load Rating (Cor): 1.664kN

Accuracy Class: P0 (ABEC-1)

Noise Level: Z1

Number of Pack: 1 Pcs


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