Bearing NO.
New :NU2252M
Old :32552
Boundary dimensions(mm)
d :260
D :480
B :130
r 1.2min :5
r3、4min :5
Fw :320
Ew :
Basic load ratings(kN)
Cr :1710
Cor :2770
Limiting speed(rpm)
Grease :900
Oil :1200
Abutment and fillet dimensions(mm)
da min :
db min :286
Da max :450
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :111
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