SKF 21318EK bearing

Bearing 21318EK

SKF 21318EK bearing, Size: 90x190x43. SKF 21318EK are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearings 21318EK

Bearing number : 21318EK

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

C - 43 mm

b - 8,3 mm

d2 - 112 mm

r1 min. - 3 mm

r2 min. - 3 mm

D1 - 150 mm

K - 4,5 mm

da min. - 104 mm

Da max. - 176 mm

ra max. - 2,5 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 380 kN

Basic static load rating (C0) - 450 kN

Fatigue load limit (Pu) - 46,5

Reference speed - 3600 r/min

Limiting speed - 4800 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 2,8

Calculation factor (Y2) - 4,2

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