Bearing 32056-X (NKE)

Tapered roller bearings 32056-X

Bearing number : 32056-X

Size (mm) : 280x420x87

Brand : NKE

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 87

Bearing dimensions and specification in NKE catalogue:

d - 280 mm

D - 420 mm

T - 87 mm

B - 87 mm

C - 65 mm

a - 91 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

da max - 305 mm

Da min - 400 mm

db min - 302 mm

Db min. - 402 mm

Basic dynamic load rating (C) - 843 kN

Basic static load rating (C0) - 1782 kN

Limiting speed - 1300 r/min

Calculation factor (e) - 0,46

Calculation factor (Y) - 1,31

Calculation factor (Y0) - 0,72

Designation

Bore Dia, mm

Outer Dia, mm: