Tapered roller bearing 32252

Bearing number : 32252

Size (mm) : 260x480x137

Brand : KOYO

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 137

Bearing dimensions and specification in KOYO catalogue:

d - 260 mm

D - 480 mm

T - 137 mm

B - 130 mm

C - 106 mm

a - 115,2 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 288 mm

da max - 300 mm

Da min - 400 mm

Da max. - 458 mm

Db min. - 455 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 102 Kg

Basic dynamic load rating (C) - 1760 kN

Basic static load rating (C0) - 2870 kN

(Grease) Lubrication Speed - 660 r/min

(Oil) Lubrication Speed - 880 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

Tags :  KOYO , 260x480x137