SKF 21318E bearing

90x190x43

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Spherical roller bearings 21318 E

Bearing number : 21318 E

Size (mm) : 90x190x43

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 43

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 190 mm

B - 43 mm

d2 - - 112 mm

D1 - - 150 mm

b - 8.3 mm

K - 4.5 mm

r1,2 - min. - 3 mm

da - min. - 104 mm

Da - max. - 176 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 393 kN

Basic static load rating - C0 - 450 kN

Fatigue load limit - Pu - 45.5 kN

Reference speed - 3600 r/min

Limiting speed - 4800 r/min

Calculation factor - e - 0.24

Calculation factor - Y1 - 2.8

Calculation factor - Y2 - 4.2

Calculation factor - Y0 - 2.8

Weight - 6.1 kg

Bearing 21318 E Bearing 21318 E

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