NSK 320TFD4701 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
NSK 320TFD4701 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Manufacturers , Online Wholesale 260 mm d 342 mm d1 ≈ Suppliers AMERICAN BEARING MFG.CORP. 728 kN Basic dynamic load rating C !
| Model Number: |
NSK 320TFD4701 |
| d: |
260 mm |
| Basic dynamic load rating C: |
728 kN |
| d1 ≈: |
342 mm |
| Calculation factor e: |
0.95 |
| Calculation factor Y2: |
1.07 |
| Calculation factor X: |
0.6 |
| Calculation factor Y1: |
0.66 |
| Limiting speed: |
2200 r/min |
Product Details
| d |
260 mm |
| Basic dynamic load rating C |
728 kN |
| d1 ≈ |
342 mm |
| Calculation factor e |
0.95 |
| Calculation factor Y2 |
1.07 |
| Calculation factor X |
0.6 |
| Calculation factor Y1 |
0.66 |
| Limiting speed |
2200 r/min |
| D1 ≈ |
397 mm |
| B |
80 mm |
| Calculation factor Y0 |
0.58 |
| Mass bearing |
68 kg |
| a |
259 mm |
| h |
12.5 mm |
| b |
15 mm |
| D |
480 mm |
| r0 |
2.5 mm |
| ra max. |
4 mm |
| Da max. |
458 mm |
| Basic static load rating C0 |
1430 kN |