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單列圓柱滾子軸承

單列圓柱滾子軸承

規(guī)格與參數

Bearing NO.
New :NU3238M
Old :3032238
Boundary dimensions(mm)
d :190
D :340
B :120
r?1.2min :4
r3、4min :4
Fw :231
Ew :
Basic load ratings(kN)
Cr :1070
Cor :1780
Limiting speed(rpm)
Grease :1400
Oil :1600
Abutment and fillet dimensions(mm)
da min :
db min :211
Da max :317
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :49.3