Bearing R400-3 (NSK)

Cylindrical roller bearings R400-3

Bearing number : R400-3

Size (mm) : 400x750x130

Brand : NSK

Bore Diameter (mm) : 400

Outer Diameter (mm) : 750

Width (mm) : 130

Bearing dimensions and specification in NSK catalogue:

d - 400 mm

D - 750 mm

T - 130 mm

B - 115 mm

C - 77 mm

ra1 max. - 5 mm

a - 188,8 mm

r min. - 6 mm

r1 min. - 6 mm

Da - 674 mm

db - 449 mm

ra max. - 5 mm

da - 485 mm

Db - 713 mm

Weight - 220 Kg

Basic dynamic load rating (C) - 2650 kN

Basic static load rating (C0) - 4150 kN

Calculation factor (e) - 0,7

Calculation factor (Y1) - 0,9

Calculation factor (Y2) - 0,47

Designation

Bore Dia, mm

Outer Dia, mm: