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SKF 1211ETN9 bearing

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Bearing 1211ETN9

Self-aligning ball bearings 1211ETN9

Bearing number : 1211ETN9

Size (mm) : 55x100x21

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

d2 - 70,1 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D1 - 88,4 mm

da min. - 64 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,71 Kg

Basic dynamic load rating (C) - 27,6 kN

Basic static load rating (C0) - 10,6 kN

Fatigue load limit (Pu) - 0,54

Reference speed - 14000 r/min

Limiting speed - 9000 r/min

Calculation factor (e) - 0,19

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 3,6

Calculation factor (Y1) - 3,3

Calculation factor (Y2) - 5,1