Bearing NO.
Cylindrical bore :NNU49/800
Tapered bore :NNU49/800K
Boundary dimensions(mm)
d :800
D :1060
B/C :258
r 1.2min :6
r3.4min :6
Basic load ratings(kN)
Cr :5830
Cor :17000
Limiting speed(rpm)
Speed Ratings :380
Abutment and fillet dimensions(mm)
da max :876
Da max :1034
ra max :5
rb max :5
Weight (kg)
Refer :615
