7207CTRDULP3 NSK Super Precision Bearings
Enjoy 1 Calculation factor f1 High Margins 72.9 mm D2 on Competitive Super Precision Bearings Pricing.Great Wholesale Fujian Flestar Motor Co., Ltd. Products at Low 16.8 mm a Costs.
| Brand Name: |
NSK |
| Model Number: |
7207CTRDULP3 |
| Calculation factor f1: |
1 |
| D2: |
72.9 mm |
| a: |
16.8 mm |
| Number of balls z: |
21 |
| rb max.: |
0.6 mm |
| Static axial stiffness, preload class B: |
72 N/µm |
| da max.: |
59.7 mm |
| Preload class C GC: |
500 N |
| PDF |
7207CTRDULP3 |
Product Details
| Calculation factor f1 |
1 |
| D2 |
72.9 mm |
| a |
16.8 mm |
| Number of balls z |
21 |
| rb max. |
0.6 mm |
| Static axial stiffness, preload class B |
72 N/µm |
| da max. |
59.7 mm |
| Preload class C GC |
500 N |
| db min. |
54.6 mm |
| Basic static load rating C0 |
10.6 kN |
| r3,4 min. |
0.6 mm |
| Basic dynamic load rating C |
15.6 kN |
| Da max. |
75.4 mm |
| Attainable speed for grease lubrication |
30000 r/min |
| d |
50 mm |
| da min. |
54.6 mm |
| Calculation factor f2A |
1 |
| Static axial stiffness, preload class A |
46 N/µm |
| d1 |
60.25 mm |
| Calculation factor fHC |
1.01 |