Bearing 30326 (NSK)

Tapered roller bearings 30326

Bearing number : 30326

Size (mm) : 130x280x63.75

Brand : NSK

Bore Diameter (mm) : 130

Outer Diameter (mm) : 280

Width (mm) : 63,75

Bearing dimensions and specification in NSK catalogue:

d - 130 mm

D - 280 mm

T - 63,75 mm

B - 58 mm

C - 49 mm

a - 53,9 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 157 mm

Da min - 239 mm

Da max. - 262 mm

db max. - 168 mm

Db min. - 255 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 16,6 Kg

Basic dynamic load rating (C) - 545 kN

Basic static load rating (C0) - 675 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,92

Calculation factor (Y1) - 1,7

Designation

Bore Dia, mm

Outer Dia, mm: