NNU4996K NTN Cylindrical Roller Bearing
NNU4996K NTN Cylindrical Roller Bearing manufacturer and global supplier 520 mm dk of reliable ball and roller 583 mm Da max. ... NNU4996K NTN Cylindrical Roller Bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed NTK BEARING PRECISION AXLE CORP. to meet the unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
NNU4996K |
| dk: |
520 mm |
| Da max.: |
583 mm |
| Mass plain bearing: |
174 kg |
| Specific dynamic load factor K: |
80 N/mm² |
| Design (sliding contact surface combination): |
Steel/PTFE FRP |
| da min.: |
450 mm |
| B: |
218 mm |
| b: |
27 mm |
| PDF |
NNU4996K |
Product Details
| dk |
520 mm |
| Da max. |
583 mm |
| Mass plain bearing |
174 kg |
| Specific dynamic load factor K |
80 N/mm² |
| Design (sliding contact surface combination) |
Steel/PTFE FRP |
| da min. |
450 mm |
| B |
218 mm |
| b |
27 mm |
| ra max. |
1.5 mm |
| Da min. |
502 mm |
| Specific static load factor K0 |
120 N/mm² |
| r1 min. |
1.5 mm |
| C |
185 mm |
| Material constant KM |
1055 |
| Sealing solution |
- |
| Basic dynamic load rating C |
5850 kN |
| r2 min. |
4 mm |
| α |
3 ° |
| da max. |
472 mm |
| D |
600 mm |