NA780/773D Timken Tapered Roller Bearings
Request A Quote For Your Special NA780/773D Timken Tapered Roller Bearings China abec 7 Bearings Supplier 4 mm r1,2 min. Needs Today! Free Thrust Cylindrical Roller Bearing Quotes. ISO 9001 certified.
| Brand Name: |
Timken |
| Model Number: |
NA780/773D |
| r1,2 min.: |
4 mm |
| r3,4 min.: |
4 mm |
| Limiting value e: |
0.3 |
| D1 ≈: |
278.8 mm |
| s max.: |
4.2 mm |
| Basic dynamic load rating C: |
1100 kN |
| B: |
86 mm |
| Mass bearing: |
30.6 kg |
Product Details
| r1,2 min. |
4 mm |
| r3,4 min. |
4 mm |
| Limiting value e |
0.3 |
| D1 ≈ |
278.8 mm |
| s max. |
4.2 mm |
| Basic dynamic load rating C |
1100 kN |
| B |
86 mm |
| Mass bearing |
30.6 kg |
| da min. |
197 mm |
| D |
320 mm |
| Calculation factor kr |
0.2 |
| Axial load factor Y |
0.4 |
| rb max. |
3 mm |
| d |
180 mm |
| ra max. |
3 mm |
| da max. |
211 mm |
| Reference speed |
2200 r/min |
| Basic static load rating C0 |
1430 kN |
| Fatigue load limit Pu |
146 kN |
| db min. |
218 mm |
Company Profile
| Worktime |
+1-632-348-3265 |
| Phone |
+1-632-348-3265 |