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NTN 21314K bearing



Bearing 21314K

Spherical roller bearings 21314K

Bearing number : 21314K

Size (mm) : 70x150x35

Brand : NTN

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 35

Bearing dimensions and specification in NTN catalogue:

d - 70 mm

D - 150 mm

B - 35 mm

C - 35 mm

r min. - 2,1 mm

da min. - 82 mm

Da max. - 138 mm

ra max. - 2 mm

Weight - 3,14 Kg

Basic dynamic load rating (C) - 220 kN

Basic static load rating (C0) - 262 kN

(Grease) Lubrication Speed - 2 900 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4