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FLENDER COUPLINGS
FASTEX
Compact assembly and operating instructions 3908en
Edition 05/2022
FASTEX IN110

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Summary of Contents for FLENDER FASTEX IN110

  • Page 1 FLENDER COUPLINGS FASTEX Compact assembly and operating instructions 3908en Edition 05/2022 FASTEX IN110...
  • 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.
  • Page 4: Table Of Contents

    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 ....
  • Page 5: Introduction

    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.
  • Page 6: Intended Use

    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...
  • Page 7: Description

    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...
  • Page 8: Application Planning

    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...
  • Page 9: Assembly

    D1 ≤ 38 mm Ra ≤ 1,0 µm Shaft tolerance D1 > 38 mm Ra ≤ 1,0 µm Bore tolerance D2 H7 D2 H8 Figure 4-1 Fit assignment FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
  • Page 10: Assembling The Clamping Element

    L3 = SC x 1,8 (10.9 and 12.9 screw) 1. Pressure flange 2. Clamping element 3. Hub 4. Spacer ring 5. Cylinder-head screw Figure 4-2 Undercut with spacer ring, design pressure flange FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
  • Page 11: Table 4-2 Calculation Of Max. Transmittable Torque With N Clamping Elements

    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...
  • Page 12: Disassembly

    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...
  • Page 13: Disposal

    Flender GmbH Schlavenhorst 100 46395 Bocholt Deutschland Tel.: +49 (0)2871/92-0 Fax.: +49 (0)2871/92-2596 Flender GmbH (http://www.flender.com) FASTEX IN110 Clamping element 3908de Compact assembly and operating instructions 05/2022...
  • Page 14: A Technical Data

    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...
  • Page 15: Table 7-1 Geometry Data, Weights, Tightening Torques

    0,03 45 x 52 0,05 48 x 55 0,05 50 x 57 0,05 ● 50 x 57 0,05 55 x 62 0,05 ● 55 x 62 0,05 56 x 64 12 10,4 0,07 60 x 68 12 10,4 0,07 flender.com...
  • Page 16 12,20 ● 360 x 400 65 3677 144000 12,20 380 x 420 65 4139 160000 12,80 ● 380 x 420 65 3871 160000 12,80 400 x 440 65 4347 178000 13,50 ● 400 x 440 65 4095 178000 13,50 flender.com...
  • Page 17 N/mm 420 x 460 65 4534 196000 14,10 440 x 480 65 4726 215000 14,70 460 x 500 65 4920 235000 1022 15,30 480 x 520 65 5141 256000 1070 16,00 500 x 540 65 5340 278000 1112 16,60 flender.com...
  • Page 18 FASTEX IN110 Compact assembly and operating instructions 3908de Edition 05/2022 Flender GmbH Alfred-Flender-Straße 77 46395 Bocholt Germany flender.com...

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