7021A5TRDUMP3 NSK Super Precision Bearings
Question7021A5TRDUMP3 NSK Super Precision Bearings 200 N/µm Static axial stiffness, preload class C ? Find TIMKEN BEARING-SINGAPORE (PTE)LTD. what you need faster by entering your Super Precision Bearings information .
| Brand Name: |
NSK |
| Model Number: |
7021A5TRDUMP3 |
| Static axial stiffness, preload class C: |
200 N/µm |
| B: |
12 mm |
| d1: |
57.1 mm |
| D1: |
64.9 mm |
| Calculation factor e: |
0.68 |
| Number of balls z: |
25 |
| Static axial stiffness, preload class D: |
266 N/µm |
| Basic dynamic load rating C: |
12.7 kN |
| PDF |
7021A5TRDUMP3 |
Product Details
| Static axial stiffness, preload class C |
200 N/µm |
| B |
12 mm |
| d1 |
57.1 mm |
| D1 |
64.9 mm |
| Calculation factor e |
0.68 |
| Number of balls z |
25 |
| Static axial stiffness, preload class D |
266 N/µm |
| Basic dynamic load rating C |
12.7 kN |
| D |
72 mm |
| Preload class B GB |
160 N |
| Calculation factor f |
1.13 |
| Da max. |
68.8 mm |
| Basic static load rating C0 |
9.8 kN |
| Fatigue load limit Pu |
0.415 kN |
| Static axial stiffness, preload class A |
117 N/µm |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| r1,2 min. |
0.6 mm |
| Calculation factor f2A |
1 |
| Preload class D GD |
640 N |
| Mass bearing |
0.12 kg |