Spring supports (spring suspensions and blocks)
| Series 4.903-10 Version 6 | ||||
|---|---|---|---|---|
| Designation | Outside diameter dн, (mm) |
Spring height in a free condition, (mm) | Allowable load (kgf) | |
| Т26 Spring block | 226-370 | 520-1440 | 534-5960 | |
| Т27 Spring suspension support | 159-426 | 2260-2640 | 1050-4800 | |
| Т28 Spring suspension support | 377-1420 | 2620-3180 | 8000-9500 | |
| Т29 Spring suspension support | 720-1420 | 1380-1780 | 19000-23000 | |
| 41 Spring suspension support of vertical pipelines | 159-1420 | 2090-2140 | 1050-11500 | |
| Series 5.903-13 Version 6-95 | ||||
| Designation | Outside diameter dн, (mm) |
Spring height in a free condition, (mm) | Allowable load (kgf) | |
| ТС-685 Spring block | 57-630 | 173-508 | 200-6000 | |
| ТС-686 Spring suspension | — | 270-508 | 450-6800 | |
| ТС-687 Spring suspension | 159-426 | 1078-2360 | 1100-5500 | |
| ТС-688 Spring suspension | 377-1420 | 1695-2700 | — | |
| ТС-689 Spring suspension | 377-1420 | 1090-2105 | — | |
| ТС-690 Spring suspension | 159-1420 | 2380-3130 | — | |