Tapered roller bearing 30324JR

Bearing number : 30324JR

Size (mm) : 120x260x59.5

Brand : KOYO

Bore Diameter (mm) : 120

Outer Diameter (mm) : 260

Width (mm) : 59,5

Bearing dimensions and specification in KOYO catalogue:

d - 120 mm

D - 260 mm

T - 59,5 mm

B - 55 mm

C - 46 mm

a - 50,2 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 138 mm

da max - 152 mm

Da min - 221 mm

Da max. - 246 mm

Db min. - 239 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 14,5 Kg

Basic dynamic load rating (C) - 569 kN

Basic static load rating (C0) - 714 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

Tags :  KOYO , 120x260x59.5