NNU4972K NTN Cylindrical Roller Bearing
What is NNU4972K NTN Cylindrical Roller Bearing in mechanical engineering? Thrust Spherical Roller Bearing Manufacturing Service . Upload NACHI BEARINGS OF AMERICA CORP. your CAD file for an 7/8-9 UNC Cap bolt instant.
| Brand Name: | NTN |
| Model Number: | NNU4972K |
| Cap bolt: | 7/8-9 UNC |
| PG: | 1/4 NPT |
| RG: | 3/4 NPT |
| Initial grease fill: | 481.95 g |
| Housing: | SSAFS 034 KA |
| Cap bolt, SAE grade: | 8 |
| Labyrinth ring: | 2 x LOR 141 |
| H1: | 152.4 mm |
| PDF |
NNU4972K |
Product Details
| Cap bolt | 7/8-9 UNC |
| PG | 1/4 NPT |
| RG | 3/4 NPT |
| Initial grease fill | 481.95 g |
| Housing | SSAFS 034 KA |
| Cap bolt, SAE grade | 8 |
| Labyrinth ring | 2 x LOR 141 |
| H1 | 152.4 mm |
| P90° | 180 kN |
| h | 44.45 mm |
| Stabilizing ring | 2 x SR-0-24 |
| da | 152.4 mm |
| R1 | 87.313 mm |
| P120° | 116 kN |
| End plug (suffix Y) | EPR 18 |
| A1 | 149.225 mm |
| PosiTrac Plus contact element | 2 x B10724-140 |
| ba | 64.294 mm |
| L | 511.175 mm |
| H | 298.45 mm |
