NTN CRTD6404 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS
Enjoy 0.3 mm r3,4 min. High Margins on China 608z Bearing Supplier Competitive Double Row Tapered Thrust Roller Bearings Pricing.Great Wholesale Products at Low Costs.
| Model Number: |
NTN CRTD6404 |
| r3,4 min.: |
0.3 mm |
| Fatigue load limit Pu: |
0.212 kN |
| Db max.: |
45 mm |
| Mass bearing: |
0.079 kg |
| D1: |
39.9 mm |
| d: |
25 mm |
| Static axial stiffness, preload class D: |
143 N/µm |
| Ball diameter Dw: |
6.35 mm |
Product Details
| r3,4 min. |
0.3 mm |
| Fatigue load limit Pu |
0.212 kN |
| Db max. |
45 mm |
| Mass bearing |
0.079 kg |
| D1 |
39.9 mm |
| d |
25 mm |
| Static axial stiffness, preload class D |
143 N/µm |
| Ball diameter Dw |
6.35 mm |
| Preload class B GB |
120 N |
| B |
12 mm |
| Preload class A GA |
60 N |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| d2 |
32.1 mm |
| Static axial stiffness, preload class A |
64 N/µm |
| rb max. |
0.3 mm |
| Number of balls z |
14 |
| D |
47 mm |
| Calculation factor f2D |
1.08 |
| Calculation factor e |
0.68 |
| Attainable speed for grease lubrication |
34000 r/min |