Page 2
Introduction Description FLENDER COUPLINGS Application planning FASTEX IN110 Assembly Clamping elements 3908en Disassembly Disposal Compact assembly and operating instructions Services and support Technical data Edition 05/2022...
Page 3
Note the following: WARNING Flender products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Flender. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
Calculation of max. transmittable torque with N clamping elements ...... 11 Table 7-1 Geometry data, weights, tightening torques ............15 Figures Figure 2-1 Construction of the clamping element FASTEX IN110 .......... 7 Figure 4-1 Fit assignment ......................9 Figure 4-2 Undercut with spacer ring, design pressure flange ..........10 Figure 4-3 Positioning of shaft-hub connections with multiple clamping elements ....
Only the knowledge of these instructions can avoid faults on the clamping element and ensure fault-free and safe operation. Non-adherence to the instructions can cause product or property damage or personal injury. Flender does not accept any liability for damage or operating failures that are due to non-adherence to these instructions.
Table 7-1 is not exceeded at any operating point. The identification and information on the conditions of use can be found in the main operating instructions of the assembly supplier. FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
Detailed information on the dimensions can be found in Appendix A Technical data (Page 14). Contact surfaces Inner ring Outer ring Figure 2-1 Construction of the clamping element FASTEX IN110 FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
3.1 Storage of the clamping element The clamping element, unless not specifically ordered otherwise, is supplied with preservation and can be stored for up to 12 months in a dry and dust-free storage room. FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
Tightening torques and widths A/F section. The shaft (4) must fill the complete length of the hub (3) and the pressure flange (1). Figure 4-3 Positioning of shaft-hub connections with multiple clamping elements FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
3. Check the hub bore and the shaft for damage and protect them against corrosion. When reinstalling the clamping element please observe the information in the chapter Assembly (Page 10). FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
Technical data Geometry data and tightening torques In this section you can find dimension drawings and technical data for the Flender clamping elements.: Inner ring Outer ring Pressure flange Figure 7-1 Parts overview FASTEX IN110 flender.com...