NNU4992
Browse NNU4992 Categories in the Manufacturers Online NACHI BEARINGS OF AMERICA CORP. 330 Material constant KM 139.5 mm Da min. Free. including Thrust Spherical Roller Bearing.
| Brand Name: |
NTN |
| Model Number: |
NNU4992 |
| Material constant KM: |
330 |
| Mass plain bearing: |
7 kg |
| Da min.: |
139.5 mm |
| dk: |
146.05 mm |
| Da max.: |
152.5 mm |
| da min.: |
108 mm |
| Basic dynamic load rating C: |
900 kN |
| r2 min.: |
1 mm |
| PDF |
NNU4992 |
Product Details
| Material constant KM |
330 |
| Mass plain bearing |
7 kg |
| Da min. |
139.5 mm |
| dk |
146.05 mm |
| Da max. |
152.5 mm |
| da min. |
108 mm |
| Basic dynamic load rating C |
900 kN |
| r2 min. |
1 mm |
| Basic static load rating C0 |
2650 kN |
| da max. |
115.5 mm |
| α |
6 ° |
| Sealing solution |
Triple-lip seals |
| r1 min. |
0.6 mm |
| Specific static load factor K0 |
300 N/mm² |
| B |
88.9 mm |
| b |
10.5 mm |
| M |
8 mm |
| rb max. |
1 mm |
| d |
101.6 mm |
| Specific dynamic load factor K |
100 N/mm² |