7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle
LET AMERICAN NTN BEARING MFG.CORP. OUR 7021CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle EXPERTS GET YOU 5.3 mm s max. THE PARTS 3 mm rb max. YOU NEED. 4 mm r1,2 min.
| Brand Name: |
SKF |
| Model Number: |
7021CD/P4A |
| rb max.: |
3 mm |
| r1,2 min.: |
4 mm |
| s max.: |
5.3 mm |
| b: |
22.3 mm |
| Limiting speed: |
630 r/min |
| α: |
20 ° |
| da min.: |
676 mm |
| ra max.: |
3 mm |
Product Details
| rb max. |
3 mm |
| r1,2 min. |
4 mm |
| s max. |
5.3 mm |
| b |
22.3 mm |
| Limiting speed |
630 r/min |
| α |
20 ° |
| da min. |
676 mm |
| ra max. |
3 mm |
| F |
723 mm |
| db min. |
729 mm |
| Basic dynamic load rating C |
8580 kN |
| D |
920 mm |
| Calculation factor kr |
0.37 |
| Mass bearing |
740 kg |
| D1 ≈ |
826 mm |
| d |
650 mm |
| Fatigue load limit Pu |
1600 kN |
| Da max. |
894 mm |
| Basic static load rating C0 |
23200 kN |
| K |
12 mm |