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SKF 1304ETN9 bearing

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Bearing 1304ETN9

Self-aligning ball bearings 1304ETN9

Bearing number : 1304ETN9

Size (mm) : 20x52x15

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

d2 - 33,3 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 45,6 mm

da min. - 27 mm

Da max. - 45 mm

ra max. - 1 mm

Weight - 0,16 Kg

Basic dynamic load rating (C) - 14,3 kN

Basic static load rating (C0) - 4 kN

Fatigue load limit (Pu) - 0,21

Reference speed - 26000 r/min

Limiting speed - 18000 r/min

Calculation factor (e) - 0,28

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,2

Calculation factor (Y2) - 3,5