7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
Manufacturers of Tapered Bore Bore Type all Super Precision Angular Contact Bearings are represented 1.87 Axial Load Factor Y1 in our partial list NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. of clients. Contact Gary for a complete 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle list of clients and projects.
| Brand Name: |
SKF |
| Model Number: |
7221CD/P4A |
| Bore Type: |
Tapered Bore |
| Axial Load Factor Y1: |
1.87 |
| Configuration: |
Double Row |
| Roller Profile: |
Symmetric |
| Groove Width A: |
26 mm |
| da (min): |
198 mm |
| Nr. of Holes: |
6 |
| B: |
126 mm |
Product Details
| Bore Type |
Tapered Bore |
| Axial Load Factor Y1 |
1.87 |
| Configuration |
Double Row |
| Roller Profile |
Symmetric |
| Groove Width A |
26 mm |
| da (min) |
198 mm |
| Nr. of Holes |
6 |
| B |
126 mm |
| Dynamic Load Rating |
2,380,000 N |
| Axial Load Factor Y2 |
2.78 |
| Center Guidance |
Fixed Inner Ring Rib |
| Radial Clearance |
0.140 to 0.200 mm |
| Limiting Speed - Grease |
1,200 rpm |
| Da (max) |
362 mm |
| Retainer Material |
Machined Brass |
| Fillet Radius/Chamfer |
4 mm |
| Hole Diameter (do) |
12 mm |
| D |
380 mm |
| Limiting Speed - Oil |
1,600 rpm |
| ra (max) |
3 mm |