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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(shù)

Bearing NO.
New :NU1952M
Old :1032952
Boundary dimensions(mm)
d :260
D :360
B :46
r?1.2min :2.1
r3、4min :2.1
Fw :286
Ew :
Basic load ratings(kN)
Cr :435
Cor :760
Limiting speed(rpm)
Grease :1900
Oil :2200
Abutment and fillet dimensions(mm)
da min :
db min :277
Da max :342
Db max :
ra max :2
rb max :2
Weight (kg)
Refer :14.4