Single-row Cylindrical Roller Bearings

Single-row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NJ2240M
Old :42540
Boundary dimensions(mm)
d :200
D :360
B :98
r 1.2min :4
r3、4min :4
Fw :244
Ew :
Basic load ratings(kN)
Cr :960
Cor :1600
Limiting speed(rpm)
Grease :1500
Oil :1800
Abutment and fillet dimensions(mm)
da min :
db min :221
Da max :337
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :45.5