| Dimensions(mm) | ||
| d +0.038 | -0 012 | 11.11 |
| B | 14.27 | |
| C1 | 11.1 | |
| d1 | 14.88 | |
| d2 | 28.58 | |
| d3 | UNF-2A | 7/16-20 |
| h | 53.98 | |
| L1 | 34.93 | |
| L2 | 68.28 | |
Bearing No. | Ball dia | a° mis. angle | Load ratings (KN) | weight ≈kg | |
| Dynamic | Static | ||||
| SPOSB7EC | 20.62 | 11 | 10 | 21.5 | 0.078 |
| Bearing: | Rod ends, inch size | Maintenance: | Maintenance-free |
| Brand: | LDK brand | Customized: | Yes |
| Housing material: | SUS304 stainless steel | Housing surface: | Turned surface |
| Ball material: | 440 stainless steel | Ball surface: | Precision ground polished, heat treated HRC56 min |
| Race material: | PTFE composite | ||
| Sliding contact: | Steel/PTFE composite | Others: | Can be with left-hand thread |
| Thread: | Male | Can be with different pitch or accuracy of thread | |
| Type: | 2-pieces |
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
