Bearing BT120-1 (NSK)

Angular contact ball bearings BT120-1

Bearing number : BT120-1

Size (mm) : 120x220x40

Brand : NSK

Bore Diameter (mm) : 120

Outer Diameter (mm) : 220

Width (mm) : 40

Bearing dimensions and specification in NSK catalogue:

d - 120 mm

D - 220 mm

B - 40 mm

C - 40 mm

a - 91,3 mm

r min. - 2 mm

r1 min. - 1,1 mm

Da - 205 mm

ra max. - 2 mm

da - 136 mm

Weight - 6,77 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 147 kN

Designation

Bore Dia, mm

Outer Dia, mm: