4308ATN9 SKF Double Row Ball Bearing 40mm x 90mm x 33mm

4308ATN9 SKF Double Row Ball Bearing 40mm x 90mm x 33mm

Our Price:  £69.05(Exc. 20% VAT)(£82.86 Inc. VAT)
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Weight:  950 g

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Available for prompt despatch.

Ashley Part Number:  4308ATN9
Brand:  SKF
Inside Diameter (d):  40.00mm
Outside Diameter (D):  90.00mm
Width (B):  33.00mm

4308ATN9 SKF Double Row Ball Bearing

SKF Double Row deep groove ball bearings are similar in design to single row deep groove ball bearings. They have two parallel deep grooves and high conformity between the balls and raceways. They are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate for the same bore and outside diameter. Double Row ball bearings are slightly wider than single row ball bearings, but have a considerably higher load carrying capacity.

Inside Diameter (d): 40.00mm Da max: 81.00mm
Outside Diameter (D): 90.00mm ra max: 1.50mm
Width (B): 33.00mm Dynamic Load: 55.90kN
d1: 56.90mm Static Load: 45.00kN
D1: 73.10mm Fatigue Load Limit: 1.90kN
r1,2 min: 1.50mm Reference Speed: 12000rpm
da min: 49.00mm Limiting Speed: 6700rpm

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