SKF 61904-2RZ Non-Contact Seal Thin Section Ball Bearing 20mm x 37mm x 9mm

SKF 61904-2RZ Non-Contact Seal Thin Section Ball Bearing 20mm x 37mm x 9mm

Our Price:  £16.46(Exc. 20% VAT)(£19.75 Inc. VAT)
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Weight:  40 g

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Available for prompt despatch.

Ashley Part Number:  619042RZ
Brand:  SKF
Inside Diameter (d):  20mm
Outside Diameter (D):  37mm
Width (B):  9mm

SKF Thin Section Ball Bearing 61904-2RZ Non-Contact Rubber Sealed

Thin section 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 thin section ball bearings to accommodate axial loads in both directions.

RZ, 2RZ = Non-contact seal, NBR on both sides

d: 20mm
D: 37mm
B: 9mm
Dynamic Load: 6.37 kN
Static Load: 3.65 kN
Fatigue Load Limit: 0.156 kN
Reference Speed: 43000 rpm
Limiting Speed: 20000 rpm
d1: 25.6mm
D2: 32.8mm
r1,2 min: 0.3mm
da min: 22mm
Da max: 35mm
ra max: 0.3mm

 

 

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