Bearing NO.
Cylindrical bore :NNU40/1000
Tapered bore :NNU40/1000K
Boundary dimensions(mm)
d :1000
D :1420
B/C :412
r 1.2min :7.5
r3.4min :7.5
Basic load ratings(kN)
Cr :15400
Cor :38000
Limiting speed(rpm)
Speed Ratings :290
Abutment and fillet dimensions(mm)
da max :1084
Da max :1387
ra max :6
rb max :6
Weight (kg)
Refer :2000
