Bearing 30326U (NTN)

Tapered roller bearings 30326U

Bearing number : 30326U

Size (mm) : 130x280x63.75

Brand : NTN

Bore Diameter (mm) : 130

Outer Diameter (mm) : 280

Width (mm) : 63,75

Bearing dimensions and specification in NTN catalogue:

d - 130 mm

D - 280 mm

T - 63,75 mm

B - 58 mm

C - 49 mm

ra1 max. - 3 mm

a - 53,5 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 152 mm

Da min - 239 mm

Da max. - 262 mm

db max. - 164 mm

Db min. - 255 mm

ra max. - 4 mm

Sa - 8 mm

Sb - 14,5 mm

Weight - 17,4 Kg

Basic dynamic load rating (C) - 650 kN

Basic static load rating (C0) - 830 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

Designation

Bore Dia, mm

Outer Dia, mm: