Bearing R550-1 (NSK)

Cylindrical roller bearings R550-1

Bearing number : R550-1

Size (mm) : 550x800x95

Brand : NSK

Bore Diameter (mm) : 550

Outer Diameter (mm) : 800

Width (mm) : 95

Bearing dimensions and specification in NSK catalogue:

d - 550 mm

D - 800 mm

T - 95 mm

B - 90 mm

C - 70 mm

ra1 max. - 5 mm

a - 135,7 mm

r min. - 6 mm

r1 min. - 6 mm

Da - 751 mm

db - 589 mm

ra max. - 5 mm

da - 610 mm

Db - 772 mm

Weight - 149 Kg

Basic dynamic load rating (C) - 2290 kN

Basic static load rating (C0) - 4400 kN

Calculation factor (e) - 0,42

Calculation factor (Y1) - 1,4

Calculation factor (Y2) - 0,79

Designation

Bore Dia, mm

Outer Dia, mm: