Bearing 30212 (NKE)

Tapered roller bearings 30212

Bearing number : 30212

Size (mm) : 60x110x23.75

Brand : NKE

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 23,75

Bearing dimensions and specification in NKE catalogue:

d - 60 mm

D - 110 mm

T - 23,75 mm

B - 22 mm

C - 19 mm

a - 22 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 70 mm

Da min - 96 mm

db min - 68 mm

Db min. - 103 mm

Weight - 0,92 Kg

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 131 kN

Limiting speed - 6000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,48

Calculation factor (Y0) - 0,81

Designation

Bore Dia, mm

Outer Dia, mm: