Bearing NO.
Cylindrical bore :NNU49/600
Tapered bore :NNU49/600K
境界寸法（mm）
d :600
D :800
B/C :200
r 1.2min :5
r3.4min :5
基本定格荷重（kN）
Cr :3580
Cor :10200
Limiting speed(rpm)
Speed Ratings :900
Abutment and fillet dimensions(mm)
da max :662
Da max :780
ra max :4
rb max :4
重量（kg）
Refer :280
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