d 17
mm D 30
mm B 7
mm D2 27,5
mm Da max 28
mm d1 20,8
mm da min 19
mm ra max 0,3
mm rmin 0,3
mm m 0,019
kg Mass Cr 4550
N Basic dynamic load rating, radial C0r 2550
N Basic static load rating, radial nG 30000
1/min Limiting speed nB 18500
1/min Reference speed Cur 132
N Fatigue limit load, radial |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NNU4956/W33 bearing | 280 | 380 | 100 |
NNU4956K bearing | 280 | 380 | 100 |