NN3021 NSK CYLINDRICAL ROLLER BEARING
NN3021 NSK CYLINDRICAL ROLLER BEARING 980 mm D Industries and Applications ? We sell discount Four-Row Cylindrical Roller Bearing online as well as Shandong lehang Bearing Co., Ltd 0.33 Calculation factor kr cheap machinery parts.
| Brand Name: |
NSK |
| Model Number: |
NN3021 |
| D: |
980 mm |
| Calculation factor kr: |
0.33 |
| rb max.: |
6 mm |
| Mass bearing: |
1100 kg |
| Basic dynamic load rating C: |
9900 kN |
| da max.: |
682 mm |
| Reference speed: |
480 r/min |
| r1,2 min.: |
7.5 mm |
| PDF |
NN3021 |
Product Details
| D |
980 mm |
| Calculation factor kr |
0.33 |
| rb max. |
6 mm |
| Mass bearing |
1100 kg |
| Basic dynamic load rating C |
9900 kN |
| da max. |
682 mm |
| Reference speed |
480 r/min |
| r1,2 min. |
7.5 mm |
| Da max. |
946 mm |
| b |
22.3 mm |
| d |
600 mm |
| Limiting speed |
630 r/min |
| Basic static load rating C0 |
21200 kN |
| F |
699 mm |
| B |
375 mm |
| D1 ≈ |
868 mm |
| db min. |
706 mm |
| K |
12 mm |
| r3,4 min. |
7.5 mm |
| Fatigue load limit Pu |
1460 kN |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-65-4731 |