Bearing 30334U (NTN)

Tapered roller bearings 30334U

Bearing number : 30334U

Size (mm) : 170x360x80

Brand : NTN

Bore Diameter (mm) : 170

Outer Diameter (mm) : 360

Width (mm) : 80

Bearing dimensions and specification in NTN catalogue:

d - 170 mm

D - 360 mm

T - 80 mm

B - 72 mm

C - 62 mm

ra1 max. - 3 mm

a - 68 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 192 mm

Da min - 303 mm

Da max. - 342 mm

db max. - 221 mm

Db min. - 329 mm

ra max. - 4 mm

Sa - 10 mm

Sb - 18 mm

Weight - 35,3 Kg

Basic dynamic load rating (C) - 1 010 kN

Basic static load rating (C0) - 1 320 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 400 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

Designation

Bore Dia, mm

Outer Dia, mm: