7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
Our highly-skilled and factory-trained service experts have the resources to help you with 0.95 kN Fatigue load limit Pu all your 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle needs - including routine maintenance, major repairs, warranty 23.4 mm a service, and Super Precision Bearing China 6205 2rs Bearing Supplier equipment inspections.
| Brand Name: |
SKF |
| Model Number: |
7221CD/P4A |
| a: |
23.4 mm |
| Fatigue load limit Pu: |
0.95 kN |
| Calculation factor f0: |
8.4 |
| Calculation factor f2B: |
1.05 |
| dn: |
98.6 mm |
| d1: |
96 mm |
| Preload class A GA: |
160 N |
| Ball diameter Dw: |
11.112 mm |
Product Details
| a |
23.4 mm |
| Fatigue load limit Pu |
0.95 kN |
| Calculation factor f0 |
8.4 |
| Calculation factor f2B |
1.05 |
| dn |
98.6 mm |
| d1 |
96 mm |
| Preload class A GA |
160 N |
| Ball diameter Dw |
11.112 mm |
| ra max. |
1 mm |
| Calculation factor f |
1.16 |
| d |
85 mm |
| Attainable speed for oil-air lubrication |
28000 r/min |
| Preload class C GC |
957 N |
| Static axial stiffness, preload class C |
150 N/µm |
| Calculation factor fHC |
1.01 |
| Static axial stiffness, preload class B |
109 N/µm |
| Number of balls z |
23 |
| Static axial stiffness, preload class A |
69 N/µm |
| B |
18 mm |
| Db max. |
116.8 mm |