7220A5TRDUDMP3 NSK Super Precision Bearings
Super Precision Bearings are a few brands you Shenzhen YUYING Bearing Co., Ltd. will find in our inventory. Find 7220A5TRDUDMP3 NSK Super Precision Bearings to see what's in stock! 50 N Preload class A GA
| Brand Name: | NSK |
| Model Number: | 7220A5TRDUDMP3 |
| Preload class A GA: | 50 N |
| Reference grease quantity Gref: | 1.7 cm³ |
| Calculation factor f2B: | 1.03 |
| Number of balls z: | 17 |
| Preload class B GB: | 150 N |
| Da max.: | 50.4 mm |
| Preload class C GC: | 300 N |
| Attainable speed for grease lubrication: | 47000 r/min |
Product Details
| Preload class A GA | 50 N |
| Reference grease quantity Gref | 1.7 cm³ |
| Calculation factor f2B | 1.03 |
| Number of balls z | 17 |
| Preload class B GB | 150 N |
| Da max. | 50.4 mm |
| Preload class C GC | 300 N |
| Attainable speed for grease lubrication | 47000 r/min |
| r3,4 min. | 0.6 mm |
| db min. | 34.6 mm |
| da min. | 34.6 mm |
| Mass bearing | 0.1 kg |
| r1,2 min. | 1 mm |
| Calculation factor fHC | 1.01 |
| Calculation factor f | 1.05 |
| Basic static load rating C0 | 5.2 kN |
| Calculation factor f0 | 7.9 |
| d | 30 mm |
| Basic dynamic load rating C | 9.36 kN |
| Fatigue load limit Pu | 0.22 kN |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
