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 |