Tapered roller bearing 32938JR

Bearing number : 32938JR

Size (mm) : 190x260x45

Brand : KOYO

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 45

Bearing dimensions and specification in KOYO catalogue:

d - 190 mm

D - 260 mm

T - 45 mm

B - 45 mm

C - 34 mm

a - 55 mm

r min. - 2,5 mm

r1 min. - 2 mm

r2 min. - 2 mm

da min. - 202 mm

da max - 204 mm

Da min - 235 mm

Da max. - 250 mm

db max. - 204 mm

Db min. - 252 mm

ra max. - 2 mm

rb max. - 2 mm

Db - 252 mm

Weight - 6,89 Kg

Basic dynamic load rating (C) - 366 kN

Basic static load rating (C0) - 789 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1600 r/min

Calculation factor (e) - 0,48

Calculation factor (Y0) - 0,69

Calculation factor (Y1) - 1,26

Tags :  KOYO , 190x260x45