Bearing JHM840449/JHM840410 (NSK)

Tapered roller bearings JHM840449/JHM840410

Bearing number : JHM840449/JHM840410

Size (mm) : 200x300x65

Brand : NSK

Bore Diameter (mm) : 200

Outer Diameter (mm) : 300

Width (mm) : 65

Bearing dimensions and specification in NSK catalogue:

d - 200 mm

D - 300 mm

T - 65 mm

B - 62 mm

C - 51 mm

ra1 max. - 2,5 mm

a - 73,1 mm

r min. - 3,5 mm

r1 min. - 2,5 mm

Da - 273 mm

db - 215 mm

ra max. - 3,5 mm

da - 223 mm

Db - 289 mm

Weight - 15,49 Kg

Basic dynamic load rating (C) - 615 kN

Basic static load rating (C0) - 1130 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (e) - 0,52

Calculation factor (Y0) - 0,63

Calculation factor (Y1) - 1,2

Designation

Bore Dia, mm

Outer Dia, mm: