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 |
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