7020CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
Welcome to the 7020CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle China Abec 9 Bearings Supplier 138 mm Da max. online seller.
| Brand Name: |
SKF |
| Model Number: |
7020CD/P4ATBTA |
| Da max.: |
138 mm |
| B: |
51 mm |
| Calculation factor Y: |
0.4 |
| Basic static load rating C0: |
400 kN |
| Fatigue load limit Pu: |
50 kN |
| Mass bearing: |
4.4 kg |
| das: |
89 mm |
| d: |
70 mm |
Product Details
| Da max. |
138 mm |
| B |
51 mm |
| Calculation factor Y |
0.4 |
| Basic static load rating C0 |
400 kN |
| Fatigue load limit Pu |
50 kN |
| Mass bearing |
4.4 kg |
| das |
89 mm |
| d |
70 mm |
| Basic dynamic load rating C |
336 kN |
| F |
84.2 mm |
| Calculation factor kr |
0.35 |
| ra max. |
2 mm |
| d1 ≈ |
93.8 mm |
| D |
150 mm |
| s max. |
3 mm |
| D1 ≈ |
121 mm |
| Reference speed |
1800 r/min |
| db max. |
81 mm |
| Calculation factor e |
0.3 |
| r1,2 min. |
2.1 mm |