d 50
mm D 90
mm B 20
mm D1 77,9
mm Da max 83
mm d1 62
mm da min 57
mm ra max 1
mm rmin 1,1
mm m 0,466
kg Mass Cr 36500
N Basic dynamic load rating, radial C0r 24000
N Basic static load rating, radial nG 18000
1/min Limiting speed nB 8200
1/min Reference speed Cur 1420
N Fatigue limit load, radial |
Product Model | Inside Diameter | Outside Diameter | Thickness |
NNU4921/W33 bearing | 105 | 145 | 40 |
NNU4921K bearing | 105 | 145 | 40 |