Locking Assemblies, Type Z12B
JB /T 7934 - 1999 Z12B型胀紧联结套
See all versions and complete specifications: Locking Assemblies, Type Z12B — Full Specification Page
| Size | P | e | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70 | 120 | 83 | 123 | M10 | 10 | 50 | 60 | 10.25 | 212 | 70 | 250 |
| 80 | 145 | 145 | 126 | M12 | 10 | 60 | 70 | 18.6 | 205 | 82 | 372 |
| 90 | 165 | 145 | 122 | M12 | 11 | 60 | 70 | 24.5 | 188 | 82 | 408 |
| 100 | 190 | 145 | 130 | M12 | 15 |
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.
| 65 |
| 79 |
| 39 |
| 196 |
| 91 |
| 557 |
| 110 | 210 | 145 | 125 | M12 | 16 | 65 | 79 | 47.5 | 183 | 91 | 593 |
| 120 | 235 | 230 | 127 | M14 | 15 | 78 | 92 | 69 | 182 | 106 | 765 |
© 2026 Ningbo Ruixi Metal Surface Technology Co., Ltd.. All rights reserved.