Bearing 30207 (NKE)

Tapered roller bearings 30207

Bearing number : 30207

Size (mm) : 35x72x18.25

Brand : NKE

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 18,25

Bearing dimensions and specification in NKE catalogue:

d - 35 mm

D - 72 mm

T - 18,25 mm

B - 17 mm

C - 15 mm

a - 15 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 44 mm

Da min - 62 mm

db min - 42 mm

Db min. - 67 mm

Weight - 0,32 Kg

Basic dynamic load rating (C) - 58 kN

Basic static load rating (C0) - 64 kN

Limiting speed - 9500 r/min

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,6

Calculation factor (Y0) - 0,88

Designation

Bore Dia, mm

Outer Dia, mm: