Bearing NO.
New :NU1972M
Old :1032972
Boundary dimensions(mm)
d :360
D :480
B :56
r 1.2min :3
r3、4min :3
Fw :392
Ew :
Basic load ratings(kN)
Cr :605
Cor :1160
Limiting speed(rpm)
Grease :1200
Oil :1500
Abutment and fillet dimensions(mm)
da min :
db min :381
Da max :457
Db max :
ra max :2.5
rb max :2.5
Weight (kg)
Refer :28.8
