Cantilever Size Range
Good resistance to pressure with low spring rates. Linearity of stroke and force output is excellent for short movements.Very good torsional stiffness. Constant effective area with pressure.
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Preferred sizes shown in bold font, these may be more readily available from stock
| Size ref / Code | Inside Dia (mm) | Outside Dia (mm) | Thickness (mm) | Extended Pitch (mm) | Free Pitch (mm) | Closed Pitch (mm) | Stroke per Conv (mm) | Effective Area (cm2) | Spring Rate per Conv (N/mm) |
| 222-127-100 | 12.7 | 22.2 | 0.1 | 1.61 | 1.45 | 0.97 | 0.6 | 2.4 | 82.4 |
| 222-127-130 | 12.7 | 22.2 | 0.13 | 1.57 | 1.45 | 1.1 | 0.48 | 2.4 | 159.9 |
| 222-127-200 | 12.7 | 22.2 | 0.2 | 1.5 | 1.45 | 1.1 | 0.4 | 2.4 | 608.2 |
| 285-127-130 | 12.7 | 28.5 | 0.13 | 2.54 | 2.3 | 1.52 | 1.02 | 3.3 | 83.4 |
| 285-127-200 | 12.7 | 28.5 | 0.2 | 2.21 | 2.15 | 1.41 | 0.8 | 3.3 | 230.5 |
| 365-190-130 | 19.0 | 36.5 | 0.13 | 2.3 | 2.1 | 0.96 | 1.34 | 6.1 | 47.1 |
| 365-190-180 | 19.0 | 36.5 | 0.18 | 2.2 | 2.1 | 1.32 | 0.8 | 6 | 147.1 |
| 365-190-200 | 19.0 | 36.5 | 0.2 | 2.2 | 2.1 | 1.32 | 0.8 | 6 | 176.6 |
| 476-222-200 | 22.2 | 47.6 | 0.2 | 2.5 | 2.3 | 1.52 | 1 | 9.5 | 157.0 |
| 476-222-250 | 22.2 | 47.6 | 0.25 | 2.37 | 2.2 | 1.52 | 0.85 | 9.5 | 228.6 |
| 476-222-300 | 22.2 | 47.6 | 0.3 | 2.8 | 2.54 | 1.78 | 1 | 9.5 | 330.6 |
| 393-228-130 | 22.8 | 39.3 | 0.13 | 2.54 | 2.3 | 1.52 | 1 | 7.6 | 83.4 |
| 393-228-200 | 22.8 | 39.3 | 0.2 | 2.24 | 2 | 1.4 | 0.84 | 7.6 | 255.1 |
| 666-285-130 | 28.5 | 66.6 | 0.13 | 2.6 | 2.3 | 1.4 | 1.2 | 17.8 | 24.5 |
| 666-285-180 | 28.5 | 66.6 | 0.18 | 3.6 | 3.2 | 2 | 1.6 | 17.8 | 52.0 |
| 666-285-200 | 28.5 | 66.6 | 0.2 | 4 | 3.5 | 2.2 | 1.8 | 17.8 | 74.6 |
| 952-444-250 | 44.4 | 95.2 | 0.25 | 6.8 | 6.1 | 4 | 2.8 | 38.3 | 112.8 |
| 101-508-250 | 50.8 | 101.6 | 0.25 | 5.6 | 5 | 3.5 | 2.1 | 45.6 | 84.4 |
| 101-508-300 | 50.8 | 101.6 | 0.3 | 5.6 | 5 | 3.5 | 2.1 | 45.6 | 119.7 |
PALATINE PRECISION Ltd.
PALATINE PRECISION Ltd.
Tel : +44 (0)1634 684571
Fax :+44 (0)1634 200836
Hi-Performance Stainless Steel Edge Welded Bellows
