Parts Number
Inquiry
Product Information
Désignations
NNU4932K
Dimensions des frontières
| d | 160 | mm | Bore diameter |
| D | 220 | mm | Outside diameter |
| B | 60 | mm | Width |
| FW | 177 | mm | Raceway diameter of inner ring |
| r (min.) | 2 | mm | Chamfer dimension |
Charges nominales de base
| Cr | 450000 | N | Basic dynamic load rating |
| C0r | 760000 | N | Basic static load rating |
Vitesses
| Grease | 2400 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3000 | min-1 | Oil-bath lubrication |
Abutment and Fillet Dimensions
| da (min.) | 169 | mm | Diameter of shaft abutment |
| da (max.) | 176 | mm | Diameter of shaft abutment |
| dc (min.) | 182 | mm | Diameter of shaft abutment |
| d1a (min.) | 172 | mm | Diameter of spacer sleeve abutment |
| Da (max.) | 211 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
Mass
| (approx.) | 6.76 | kg |


