d 45
mm D 85
mm B 30,2
mm a 43
mm D1 72,9
mm D2 75,5
mm Da max 78
mm d1 57,2
mm da min 52
mm ra max 1
mm rmin 1,1
mm m 0,64
kg Mass Cr 48000
N Basic dynamic load rating, radial C0r 37500
N Basic static load rating, radial nG 5000
1/min Limiting speed nB 7800
1/min Reference speed Cur 1800
N Fatigue limit load, radial |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NJ311EV bearing | 55 | 120 | 29 |
NJ311EM bearing | 55 | 120 | 29 |