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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 :N222M
Old :2222
Boundary dimensions(mm)
d :110
D :200
B :38
r?1.2min :2.1
r3、4min :2.1
Fw :
Ew :178.5
Basic load ratings(kN)
Cr :255
Cor :340
Limiting speed(rpm)
Grease :2800
Oil :3400
Abutment and fillet dimensions(mm)
da min :124
db min :
Da max :
Db max :185
ra max :2
rb max :2
Weight (kg)
Refer :5.02