QJ 803A - 1997 内径定心碟形弹簧片
See all versions and complete specifications: — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 窄边型 | 14 | 15 | 20.009 | 19.996 | 7 | 11 | 0.5 | 30° | 20 | 9° |
| 2 | 窄边型 | 19 | 23 | 30.009 | 29.996 | 10 | 15 | 0.75 | 20° | 30 | 10° |
| 3 | 窄边型 | 29 | 33 | 40.011 | 39.995 | 20 | 25 | 0.75 | 15° | 40 | 10° |
| 4 | 窄边型 | 39 | 43 | 50.011 | 49.995 |
Request detailed technical specifications, material certifications, and availability information for your application requirements. Our engineering team can provide product recommendations, custom specifications, and technical documentation.
| 30 |
| 35 |
| 0.75 |
| 15° |
| 50 |
| 10° |
| 5 | 窄边型 | 49 | 53 | 60.012 | 59.993 | 40 | 45 | 0.75 | 15° | 60 | 10° |
| 6 | 窄边型 | 58 | 62 | 70.012 | 69.993 | 50 | 55 | 0.75 | 12° | 70 | 10° |
| 7 | 宽边型 | 57 | 63 | 75.012 | 74.993 | 45 | 50 | 1 | 12° | 75 | 12° |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.