TDI TDIT Series Tapered Roller bearings double-row NP385417 NP439444
Enjoy High 7.938 mm Ball diameter Dw Margins on Competitive TAPERED ROLLER BEARINGS DOUBLE ROW TDI TDIT Pricing.Great Wholesale Products at 55 mm D Low Costs. Pioneer Machinery Source
| Ball diameter Dw: |
7.938 mm |
| B: |
13 mm |
| D: |
55 mm |
| db min.: |
34.6 mm |
| Attainable speed for grease lubrication: |
28000 r/min |
| Static axial stiffness, preload class C: |
133 N/µm |
| d2: |
37.7 mm |
| Basic dynamic load rating C: |
13.8 kN |
Product Details
| Ball diameter Dw |
7.938 mm |
| B |
13 mm |
| D |
55 mm |
| db min. |
34.6 mm |
| Attainable speed for grease lubrication |
28000 r/min |
| Static axial stiffness, preload class C |
133 N/µm |
| d2 |
37.7 mm |
| Basic dynamic load rating C |
13.8 kN |
| Reference grease quantity Gref |
1.59 cm³ |
| rb max. |
0.3 mm |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |