7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle
What are the types of 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle ? 15.8 Calculation factor f0 Super Precision Angular Contact Bearings Manufacturing Service Jinan LBR Bearing Co., Ltd. . Get Your Free, Instant price, design review.
| Brand Name: |
SKF |
| Model Number: |
7221CD/P4A |
| Calculation factor f0: |
15.8 |
| r3,4 min.: |
1 mm |
| Number of balls z: |
22 |
| Fatigue load limit Pu: |
3.2 kN |
| Calculation factor f1: |
1 |
| Attainable speed for grease lubrication: |
8500 r/min |
| Calculation factor f: |
1.16 |
| Static axial stiffness, preload class C: |
215 N/µm |
Product Details
| Calculation factor f0 |
15.8 |
| r3,4 min. |
1 mm |
| Number of balls z |
22 |
| Fatigue load limit Pu |
3.2 kN |
| Calculation factor f1 |
1 |
| Attainable speed for grease lubrication |
8500 r/min |
| Calculation factor f |
1.16 |
| Static axial stiffness, preload class C |
215 N/µm |
| Calculation factor f2D |
1.09 |
| B |
24 mm |
| Basic static load rating C0 |
85 kN |
| Preload class C GC |
1240 N |
| r1,2 min. |
1.5 mm |
| Calculation factor f2A |
1 |
| Preload class B GB |
620 N |
| Calculation factor f2C |
1.05 |
| Ball diameter Dw |
15.875 mm |
| Static axial stiffness, preload class A |
112 N/µm |
| Mass bearing |
1.26 kg |
| Preload class A GA |
310 N |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-5318966548 |