Single-row Cylindrical Roller Bearings

Single-row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :N2340M
Old :2640
Boundary dimensions(mm)
d :200
D :420
B :138
r 1.2min :5
r3、4min :5
Fw :
Ew :364
Basic load ratings(kN)
Cr :1620
Cor :2640
Limiting speed(rpm)
Grease :1200
Oil :1500
Abutment and fillet dimensions(mm)
da min :225
db min :
Da max :
Db max :392
ra max :4
rb max :4
Weight (kg)
Refer :94.5