SKF 62304-2RS1 Sealed Ball Bearing 20mm x 52mm x 21mm
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SKF 62304-2RS1 Sealed Ball Bearing 20mm x 52mm x 21mm

Our Price:  £21.07(Exc. 20% VAT)(£25.28 Inc. VAT)
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Weight:  210g

Availability:  

  

In stock, immediate despatch

Ashley Part Number:  623042RS
Brand:  SKF
Inside Diameter (d):  20mm
Outside Diameter (D):  52mm
Width (B):  21mm

SKF Deep Groove Ball Bearing 62304-2RS1 Rubber Sealed

Single row deep groove ball bearings are one of the most common types of ball bearing in use, this is down to their versatility. They are simple in design, suitable for high speeds, non-separable, are very robust in operation and require very little maintenance. Deep raceway grooves and the close conformity between the grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, even at high speeds.

A sealed ball bearing has two rubber seals, one on each side of the ball bearing between the inner and outer races. This offers the ball bearing protection from outside contaminants. The rubber seals also retain the pre-filled grease within the ball bearing ensuring that it stays lubricated for life.

d: 20mm
D: 52mm
B: 21mm
Dynamic Load: 15.9 kN
Static Load: 7.8 kN
Fatigue Load Limit: 0.335 kN
Reference Speed: 30000 rpm
Limiting Speed: 9500 rpm
d1: 30.4mm
D2: 44.8mm
r1,2 min: 1.1mm
da min: 27mm
Da max: 45mm
ra max: 1mm

 

 

 

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