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) |
| 762-539-180 | 53.9 | 76.2 | 0.18 | 2.75 | 2.4 | 1.4 | 1.35 | 33.2 | 109.8 |
| 762-539-200 | 53.9 | 76.2 | 0.2 | 2.82 | 2.54 | 1.7 | 1.1 | 33.2 | 175.6 |
| 762-539-250 | 53.9 | 76.2 | 0.25 | 3.5 | 3.2 | 2.5 | 1 | 33.2 | 421.8 |
| 773-611-200 | 61.1 | 77.3 | 0.2 | 2.5 | 2.3 | 1.5 | 1 | 37.6 | 386.5 |
| 773-611-250 | 61.1 | 77.3 | 0.25 | 2.5 | 2.3 | 1.5 | 1 | 37.6 | 615.1 |
| 884-710-200 | 71.0 | 88.4 | 0.2 | 1.95 | 1.7 | 1.1 | 0.85 | 50 | 404.2 |
| 114-762-130 | 76.2 | 114.3 | 0.13 | 4.3 | 3.7 | 2 | 2.3 | 71.2 | 40.2 |
| 114-762-200 | 76.2 | 114.3 | 0.2 | 4.0 | 3.6 | 2.2 | 1.8 | 71.2 | 105.0 |
| 114-762-250 | 76.2 | 114.3 | 0.25 | 4 | 3.6 | 2.2 | 1.8 | 71.2 | 264.9 |
| 114-762-450 | 76.2 | 114.3 | 0.45 | 4.7 | 4.2 | 3 | 1.7 | 71.2 | 386.5 |
| 105-873-200 | 87.3 | 105.1 | 0.2 | 2.54 | 2.3 | 1.5 | 1.04 | 72.7 | 500.3 |
| 105-873-250 | 87.3 | 105.1 | 0.25 | 2.5 | 2.3 | 1.5 | 1 | 72.7 | 807.4 |
| 152-104-250 | 104.1 | 152.4 | 0.25 | 129.2 | |||||
| 152-104-300 | 104.1 | 152.4 | 0.3 | 5.6 | 5 | 3.4 | 2.2 | 129.2 | 117.8 |
| 152-104-450 | 104.1 | 152.4 | 0.45 | 5.6 | 5 | 3.4 | 2.2 | 129.2 | 298.2 |
| 139-114-200 | 114.3 | 139.7 | 0.2 | 2.4 | 2.1 | 1.2 | 1 | 127 | 250.2 |
| 203-139-300 | 139.7 | 203.2 | 0.3 | 5.6 | 5 | 3.4 | 2.2 | 231 | 78.5 |
| 203-139-450 | 139.7 | 203.2 | 0.45 | 5.6 | 5 | 3.4 | 2.2 | 231 | 186.4 |
| 176-150-200 | 150.6 | 176 | 0.2 | 2.4 | 2.1 | 1.2 | 1.2 | 209.4 | 294.3 |
PALATINE PRECISION Ltd.
PALATINE PRECISION Ltd.
Tel : +44 (0)1634 684571
Fax :+44 (0)1634 200836
Hi-Performance Stainless Steel Edge Welded Bellows
