Retaining Rings for Bores - Normal Type
DIN 472 (N) - 2011 孔用挡圈—标准型
See all versions and complete specifications: Retaining Rings for Bores - Normal Type — Full Specification Page
| Standard Body | Standard Number |
|---|---|
| NF | NF E 22-165N |
| DIN | DIN 472N |
| Size | P | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|
| 8 | 0.8 | 2.5 | 1.3 | 0.75 | 10.16 | 3.7 | 0.15 | 9.7 | 1.0 |
| 9 | 1 | 3.3 | 1.5 | 0.94 | 12.16 | 4.1 | 0.31 | 11.7 | 1.2 |
| 10 | 1 |
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.
| 3.6 |
| 1.8 |
| 0.94 |
| 14.46 |
| 5.4 |
| 0.42 |
| 14 |
| 1.5 |
| 11 | 1 | 3.7 | 2.0 | 0.94 | 16.56 | 7.2 | 0.56 | 16.1 | 1.7 |
| 12 | 1 | 3.9 | 2.1 | 0.94 | 18.72 | 8.8 | 0.65 | 18.17 | 1.7 |
| 13 | 1 | 4.1 | 2.2 | 0.94 | 20.92 | 10.4 | 0.83 | 20.37 | 2.0 |
| 14 | 1 | 4.2 | 2.4 | 0.94 | 22.92 | 12.2 | 1.00 | 22.37 | 2.0 |
| 15 | 1 | 4.2 | 2.5 | 0.94 | 23.92 | 13.2 | 1.10 | 23.37 | 2.0 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.