Bearing 230/710BK (NTN)

Spherical roller bearings 230/710BK

Bearing number : 230/710BK

Size (mm) : 710x1030x236

Brand : NTN

Bore Diameter (mm) : 710

Outer Diameter (mm) : 1030

Width (mm) : 236

Bearing dimensions and specification in NTN catalogue:

d - 710 mm

D - 1 030 mm

B - 236 mm

C - 236 mm

r min. - 7,5 mm

da min. - 746 mm

Da max. - 994 mm

ra max. - 6 mm

Weight - 640 Kg

Basic dynamic load rating (C) - 7 200 kN

Basic static load rating (C0) - 16 200 kN

(Grease) Lubrication Speed - 260 r/min

(Oil) Lubrication Speed - 340 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 2,96

Calculation factor (Y1) - 3,02

Calculation factor (Y2) - 4,5

Designation

Bore Dia, mm

Outer Dia, mm: