Bearing 30318 (NKE)

Tapered roller bearings 30318

Bearing number : 30318

Size (mm) : 90x190x46.5

Brand : NKE

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 46,5

Bearing dimensions and specification in NKE catalogue:

d - 90 mm

D - 190 mm

T - 46,5 mm

B - 43 mm

C - 36 mm

a - 37 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 3 mm

r4 min. - 3 mm

da max - 113 mm

Da min - 165 mm

db min - 105 mm

Db min. - 176 mm

Weight - 5,87 Kg

Basic dynamic load rating (C) - 333 kN

Basic static load rating (C0) - 403 kN

Limiting speed - 4000 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

Designation

Bore Dia, mm

Outer Dia, mm: