7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
We work 7.3 mm Cy (max) closely with our UIN BEARING CORP. 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle manufacturing partners to bring the best value to 0.023 to 0.043 mm Radial Clearance customers.
| Brand Name: |
SKF |
| Model Number: |
7221CD/P4A |
| Radial Clearance: |
0.023 to 0.043 mm |
| Fillet Radius/Chamfer: |
2.1 mm |
| Cy (max): |
7.3 mm |
| Weight: |
2.080 kg |
| Limiting Speed - Grease: |
4,900 rpm |
| a (max): |
4.9 mm |
| Factor fo: |
13.2 |
| Snap Ring Outside Diameter: |
149.7 mm |
Product Details
| Radial Clearance |
0.023 to 0.043 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| Cy (max) |
7.3 mm |
| Weight |
2.080 kg |
| Limiting Speed - Grease |
4,900 rpm |
| a (max) |
4.9 mm |
| Factor fo |
13.2 |
| Snap Ring Outside Diameter |
149.7 mm |
| B |
33 mm |
| Da (max) |
128 mm |
| da (min) |
77 mm |
| Snap Ring Width |
2.8 mm |
| Bore Type |
Cylindrical Bore |
| ra (max) |
2 mm |
| Configuration |
Single Row |
| Enclosure |
Single Shield with S |
| D |
140 mm |
| r1 |
0.5 mm |
| b (min) |
3.1 mm |
| Dx (min) |
152 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
+1-654-587-6477 |