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單列圓柱滾子軸承

單列圓柱滾子軸承

規格與參數

Bearing NO.
New :NU2222EC
Old :32522
Boundary dimensions(mm)
d :110
D :200
B :53
r?1.2min :
r3、4min :
Fw :132
Ew :
Basic load ratings(kN)
Cr :380
Cor :520
Limiting speed(rpm)
Grease :2800
Oil :3400
Abutment and fillet dimensions(mm)
da min :
db min :124
Da max :185
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :7.73