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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 :NF19/750
Old :
Boundary dimensions(mm)
d :750
D :1000
B :112
r?1.2min :6
r3、4min :6
Fw :
Ew :943
Basic load ratings(kN)
Cr :2600
Cor :5760
Limiting speed(rpm)
Grease :480
Oil :560
Abutment and fillet dimensions(mm)
da min :776
db min :
Da max :
Db max :974
ra max :5
rb max :5
Weight (kg)
Refer :265