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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 :NU18/750
Old :
Boundary dimensions(mm)
d :750
D :920
B :78
r?1.2min :5
r3、4min :5
Fw :794
Ew :
Basic load ratings(kN)
Cr :1240
Cor :3240
Limiting speed(rpm)
Grease :500
Oil :600
Abutment and fillet dimensions(mm)
da min :
db min :770
Da max :900
Db max :
ra max :4
rb max :4
Weight (kg)
Refer :110