Bearing NO.
Cylindrical bore :NN49/530
Tapered bore :NN49/530K
Boundary dimensions(mm)
d :530
D :710
B/C :180
r?1.2min :5
r3.4min :5
Basic load ratings(kN)
Cr :2860
Cor :7800
Limiting speed(rpm)
Speed Ratings :1000
Abutment and fillet dimensions(mm)
da max :561
Da max :676
ra max :4
rb max :4
Weight (kg)
Refer :202
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