Bearing NO.
New :NU20/710
Old :20321/710
Boundary dimensions(mm)
d :710
D :1030
B :185
r?1.2min :7.5
r3、4min :7.5
Fw :787
Ew :
Basic load ratings(kN)
Cr :5600
Cor :11200
Limiting speed(rpm)
Grease :400
Oil :480
Abutment and fillet dimensions(mm)
da min :
db min :743
Da max :997
Db max :
ra max :6
rb max :6
Weight (kg)
Refer :540
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