Bearing NO.
New :NU1992
Old :1032992
Boundary dimensions(mm)
d :460
D :620
B :74
r?1.2min :4
r3、4min :4
Fw :500
Ew :
Basic load ratings(kN)
Cr :1170
Cor :2260
Limiting speed(rpm)
Grease :800
Oil :950
Abutment and fillet dimensions(mm)
da min :
db min :486
Da max :591
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :63.2
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