NNU4988 NTN Tapered Roller Bearing
High NACHI BEARINGS TRAINING INDUSTRY Quality 107.798 mm Ca NNU4988 NTN Tapered Roller Bearing. Competitive Thrust Tapered Roller Bearing Pricing. Accept Small Order. 2 x 1/2-13 UNC Eye bolt Easy and Fast Shipping.
| Brand Name: | NTN |
| Model Number: | NNU4988 |
| Eye bolt: | 2 x 1/2-13 UNC |
| Ca: | 107.798 mm |
| H2: | 85.725 mm |
| ba: | 83.344 mm |
| Da: | 359.999 mm |
| Housing: | SAF 540 |
| h: | 62.706 mm |
| Stabilizing ring: | SR-40-34 |
| PDF |
NNU4988 |
Product Details
| Eye bolt | 2 x 1/2-13 UNC |
| Ca | 107.798 mm |
| H2 | 85.725 mm |
| ba | 83.344 mm |
| Da | 359.999 mm |
| Housing | SAF 540 |
| h | 62.706 mm |
| Stabilizing ring | SR-40-34 |
| S | 4.763 mm |
| P120° | 136 kN |
| Labyrinth ring | 2 x LOR 160 |
| J min. | 571.5 mm |
| Cap bolt | 4 x 7/8-9 UNC |
| A2 | 285.75 mm |
| Bearing limiting speed | 2200 r/min |
| Cap bolt, SAE grade | 5 |
| P150° | 120 kN |
| R2 | 42.862 mm |
| End plug (suffix Y) | EPR 21 |
| da | 184.15 mm |
