Bearing R400-8 (NSK)

Cylindrical roller bearings R400-8

Bearing number : R400-8

Size (mm) : 400x620x130

Brand : NSK

Bore Diameter (mm) : 400

Outer Diameter (mm) : 620

Width (mm) : 130

Bearing dimensions and specification in NSK catalogue:

d - 400 mm

D - 620 mm

T - 130 mm

B - 130 mm

C - 97 mm

ra1 max. - 4 mm

a - 117,7 mm

r min. - 6 mm

r1 min. - 5 mm

Da - 573 mm

db - 427 mm

ra max. - 5 mm

da - 457 mm

Db - 599 mm

Weight - 135 Kg

Basic dynamic load rating (C) - 2360 kN

Basic static load rating (C0) - 4600 kN

Calculation factor (e) - 0,37

Calculation factor (Y1) - 1,6

Calculation factor (Y2) - 0,9

Designation

Bore Dia, mm

Outer Dia, mm: