NNU4988 NTN Tapered Roller Bearing
Offer High Quality SR-7-6 Stabilizing ring Brand NNU4988 NTN Tapered Roller Bearing 4.763 mm S .Contact Us Online 22.225 mm h to Get NACHI BEARINGS OF AMERICA CORP. Best Quote.
| Brand Name: | NTN |
| Model Number: | NNU4988 |
| h: | 22.225 mm |
| S: | 4.763 mm |
| Stabilizing ring: | SR-7-6 |
| P60°: | 18.2 kN |
| P120°: | 6.81 kN |
| Pa: | 1.78 kN |
| Max. speed for Taconite seal: | 2250 r/min |
| Initial grease fill: | 36.855 g |
| PDF |
NNU4988 |
Product Details
| h | 22.225 mm |
| S | 4.763 mm |
| Stabilizing ring | SR-7-6 |
| P60° | 18.2 kN |
| P120° | 6.81 kN |
| Pa | 1.78 kN |
| Max. speed for Taconite seal | 2250 r/min |
| Initial grease fill | 36.855 g |
| RG | 1/8 NPT |
| P150° | 6.09 kN |
| H1 | 50.8 mm |
| PG | 1/8 NPT |
| ba | 21.431 mm |
| A2 | 153.988 mm |
| Cap bolt recommended tightening torque | 40.7 N·m |
| da | 30.163 mm |
| H2 | 20.637 mm |
| A1 | 50.8 mm |
| H | 98.822 mm |
| P180° | 7.25 kN |
