Bearing NO.
New :N234M
Old :2234
Boundary dimensions(mm)
d :170
D :310
B :52
r 1.2min :4
r3、4min :4
Fw :
Ew :272
Basic load ratings(kN)
Cr :520
Cor :780
Limiting speed(rpm)
Grease :1800
Oil :2200
Abutment and fillet dimensions(mm)
da min :190
db min :
Da max :
Db max :288
ra max :3
rb max :3
Weight (kg)
Refer :18.2
