Stepless Ear Clamps – the next generation PG 123 & 193
Stepless over 360 : uniform compression resp. surface pressure Closed Interlock: high radial loads, smooth outer contour Teardrop embossment: higher radial loads with compressible materials Clamp ear: compensates for component tolerances, adjustable surface pressure
Dimple: increases clamping force, spring effect compensates for changes in diameter due to thermal expansion Specially formed strip edges: reduced risk of damage to parts being clamped
Stepless Ear Clamps PG 123 & 193
| Material | 
| 193 Stainless Steel, material no. 1.4301/UNS S30400 | 
| 123 High strength steel, material no. 1.0934 | 
| Coating: HX380LAD+Z275 (Zinc), Standard | 
| HX380LAD+ZA 255 (Galfan), Option | 
| Standard Series | ||
| Size range | width x thickness | Ear width | 
| 18.0 – 120.5 mm | 7 x 0.6 mm* | 10.7 mm | 
| 30.0 – 120.5 mm | 7 x 0.6 mm* | 13 mm | 
| 18.0 – 120.5 mm | 7 x 0.8 mm | 10.7 mm | 
| 30.0 – 120.5 mm | 7 x 0.8 mm | 13 mm | 
| Heavy Duty Series | ||
| Size range | width x thickness | Ear width | 
| 24.5 – 120.5 mm | 10 x 0.8 mm | 10.7 mm | 
| 30.0 – 120.5 mm | 10 x 0.8 mm | 13 mm | 
| 24.5 – 120.5 mm** | 10 x 1.0 mm | 10.7 mm | 
| 30.0 – 120.5 mm | 10 x 1.0 mm | 13 mm | 
| Sizes | 
| Diameter graduations 0.5 mm | 
| *available in stainless steel only | 
| **stainless steel material size range starts at 30.0 mm | 
