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NTN 22348BK bearing



Bearing 22348BK

Spherical roller bearings 22348BK

Bearing number : 22348BK

Size (mm) : 240x500x155

Brand : NTN

Bore Diameter (mm) : 240

Outer Diameter (mm) : 500

Width (mm) : 155

Bearing dimensions and specification in NTN catalogue:

d - 240 mm

D - 500 mm

B - 155 mm

C - 155 mm

r min. - 5 mm

da min. - 262 mm

Da max. - 478 mm

ra max. - 4 mm

Weight - 145 Kg

Basic dynamic load rating (C) - 2 720 kN

Basic static load rating (C0) - 4 100 kN

(Grease) Lubrication Speed - 720 r/min

(Oil) Lubrication Speed - 930 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,06

Calculation factor (Y1) - 2,1

Calculation factor (Y2) - 3,13