NU340 Cylindrical Roller Bearing 200x420x80mm
Manufacturers of all Mud Pump Bearing Bearing Wholesalers are represented in our partial list of clients. Contact NNU/WO Design variant/feature Gary for a complete NU340 Cylindrical Roller Bearing 200x420x80mm list of clients and projects.
| Design variant/feature: |
NNU/WO |
| d: |
500 mm |
| D: |
650 mm |
| B: |
130 mm |
| D1 ≈: |
600 mm |
| F: |
542 mm |
| r1,2 min.: |
5 mm |
| r3,4 min.: |
5 mm |
Product Details
| Design variant/feature |
NNU/WO |
| d |
500 mm |
| D |
650 mm |
| B |
130 mm |
| D1 ≈ |
600 mm |
| F |
542 mm |
| r1,2 min. |
5 mm |
| r3,4 min. |
5 mm |
| s max. |
6 mm |
| da min. |
520 mm |
| da max. |
538 mm |
| db min. |
547 mm |
| Da max. |
630 mm |
| ra max. |
4 mm |
| rb max. |
4 mm |
| Basic dynamic load rating C |
2050 kN |
| Basic static load rating C0 |
5100 kN |
| Fatigue load limit Pu |
425 kN |
| Reference speed |
630 r/min |
| Limiting speed |
950 r/min |
| Calculation factor kr |
0.15 |
| Mass bearing |
120 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |