Bearing 239/750K (NTN)

Spherical roller bearings 239/750K

Bearing number : 239/750K

Size (mm) : 750x1000x185

Brand : NTN

Bore Diameter (mm) : 750

Outer Diameter (mm) : 1000

Width (mm) : 185

Bearing dimensions and specification in NTN catalogue:

d - 750 mm

D - 1 000 mm

B - 185 mm

C - 185 mm

r min. - 6 mm

da min. - 778 mm

Da max. - 972 mm

ra max. - 5 mm

Weight - 399 Kg

Basic dynamic load rating (C) - 5 000 kN

Basic static load rating (C0) - 13 000 kN

(Grease) Lubrication Speed - 260 r/min

(Oil) Lubrication Speed - 340 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,81

Calculation factor (Y1) - 3,9

Calculation factor (Y2) - 5,81

Designation

Bore Dia, mm

Outer Dia, mm: