7021ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle
Manufacturers of all Super Precision Angular Contact Bearings are represented Fixed Inner Ring Rib Center Guidance in China 608z Bearing Supplier our partial list of clients. 0.31 Constant e Contact Gary for a complete 7021ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle list of clients and projects.
| Brand Name: |
SKF |
| Model Number: |
7021ACD/P4ADGB |
| Constant e: |
0.31 |
| Center Guidance: |
Fixed Inner Ring Rib |
| Dynamic Load Rating: |
8,350,000 N |
| B: |
258 mm |
| Limiting Speed - Grease: |
420 rpm |
| Hole Diameter (do): |
20 mm |
| da (min): |
588 mm |
| Axial Load Factor Y1: |
2.21 |
Product Details
| Constant e |
0.31 |
| Center Guidance |
Fixed Inner Ring Rib |
| Dynamic Load Rating |
8,350,000 N |
| B |
258 mm |
| Limiting Speed - Grease |
420 rpm |
| Hole Diameter (do) |
20 mm |
| da (min) |
588 mm |
| Axial Load Factor Y1 |
2.21 |
| Radial Clearance |
0.280 to 0.440 mm |
| ra (max) |
5 mm |
| Da (max) |
792 mm |
| Enclosure |
Open |
| Fillet Radius/Chamfer |
6 mm |
| Configuration |
Double Row |
| Axial Load Factor Y0 |
2.16 |
| d |
560 mm |
| Axial Load Factor Y2 |
3.29 |
| Roller Profile |
Symmetric |
| Bore Type |
Cylindrical Bore |
| Limiting Speed - Oil |
520 rpm |