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Type AB with limitation of axial backlash
Please observe protection
note ISO 16016.
REVOLEX
Operating/Assembly instructions
Type AB
REVOLEX
Flexible pin & bush couplings types
KX and KX-D and their combinations
Type KX - AB
(taper pin design B)
Type KX-D - AB
(taper pin design B)
Drawn:
2019-05-29 Pz
Verified:
2019-06-12 Pz
®
KX / KX-D
®
KX / KX-D
Replacing:
Replaced by:
KTR-N
49413 EN
Sheet:
1 of 22
Edition:
6
KTR-N dated 2016-11-08
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Table of Contents
Related Manuals for KTR-Group REVOLEX KX Series
Summary of Contents for KTR-Group REVOLEX KX Series
- Page 1 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 1 of 22 Type AB Edition: ® REVOLEX KX / KX-D Type AB with limitation of axial backlash Flexible pin & bush couplings types KX and KX-D and their combinations Type KX - AB (taper pin design B) Type KX-D - AB...
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Page 2: Table Of Contents
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 2 of 22 Type AB Edition: ® REVOLEX KX / KX-D is a torsionally flexible pin & bush coupling. It is able to compensate for shaft misalignment, for example caused by manufacturing inaccuracies, thermal expansion, etc. Table of contents Technical data Advice... - Page 3 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 3 of 22 Type AB Edition: Technical data ® Illustration 1: REVOLEX type KX - AB (taper pin design B) Table 1: Torques and dimensions - type KX - AB (taper pin design B) ®...
- Page 4 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 4 of 22 Type AB Edition: Technical data ® Illustration 2: REVOLEX type KX-D - AB (taper pin design B) Table 3: Torques and dimensions - type KX-D - AB (taper pin design B) ®...
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Page 5: Advice
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 5 of 22 Type AB Edition: Advice 2.1 General advice Please read through these operating/assembly instructions carefully before you start up the coupling. Please pay special attention to the safety instructions! The operating/assembly instructions are part of your product. -
Page 6: Type Ab Edition
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 6 of 22 Type AB Edition: Advice 2.4 Intended use You may only assemble, operate and maintain the coupling if you have carefully read through the operating/assembly instructions and understood them ... -
Page 7: Storage, Transport And Packaging
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 7 of 22 Type AB Edition: Storage, transport and packaging 3.1 Storage The coupling hubs are supplied in preserved condition and can be stored at a dry and roofed place for 6 - 9 months. -
Page 8: Assembly
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 8 of 22 Type AB Edition: Assembly The coupling is generally supplied in individual parts. Before assembly the coupling has to be inspected for completeness. 4.1 Components of the couplings ®... - Page 9 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 9 of 22 Type AB Edition: Assembly 4.1 Components of the couplings ® Components of REVOLEX , type KX-D AB (taper pin design B) Component Number Description Hub part 5 Hub part 5AB see table 6 Pin KX-D complete (design B)
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Page 10: Components Of The Pins
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 10 of 22 Type AB Edition: Assembly 4.2 Components of the pins Components of complete pin KX (design B) - component 3a Component Number Description 3.1b Pin KX (design B) Elastomer ring 3.3b Disk... - Page 11 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 11 of 22 Type AB Edition: Assembly 4.2 Components of the pins Components of complete pin KX-D (design B) - component 3c Component Number Description 3.1b Pin KX (design B) Elastomer ring 3.3b Disk...
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Page 12: Advice For Finish Bore
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 12 of 22 Type AB Edition: Assembly 4.3 Advice for finish bore The maximum permissible bore diameters d (see chapter STOP 1 - technical data) must not be exceeded. If these figures are disregarded, the coupling may tear. -
Page 13: Assembly Of The Coupling (General)
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 13 of 22 Type AB Edition: Assembly 4.3 Advice for finish bore Unbored/pilot bored hubs are supplied without balancing. If balancing is necessary subject to the application, it should be made on completion of the finish bore. -
Page 14: Assembly Of Type Kx
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 14 of 22 Type AB Edition: Assembly 4.5 Assembly of type KX Before assembly make sure that the motor shaft is located in the magnetic center. Drive the sleeves (component 4) into the bores of the hub part 2AB (component 2AB) by light blows (see illustration 11). -
Page 15: Assembly Of Type Kx-D
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 15 of 22 Type AB Edition: Assembly 4.6 Assembly of type KX-D Before assembly make sure that the motor shaft is located in the magnetic center. Drive the sleeves (component 6) into the smaller bores of the hubs part 5 (component 5) or part 5AB (component 5AB) by light blows (see illustration 15). -
Page 16: Setting Of Limitation Of Axial Backlash
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 16 of 22 Type AB Edition: Assembly 4.7 Setting of limitation of axial backlash Mount the disk (component 7a or 7b) to the hexagon screws (component 8) of the coupling (see illustration 19) and tighten it evenly to the tightening torques specified in table 9. -
Page 17: Replacement Of Elastomer Rings
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 17 of 22 Type AB Edition: Assembly 4.8 Replacement of elastomer rings Option 1: Replacement of elastomer rings without dismounting the pins: Disassemble the disk (component 7a or 7b) and carefully suspend it on the shaft. ... -
Page 18: Displacements - Alignment Of The Couplings
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 18 of 22 Type AB Edition: Assembly 4.8 Replacement of elastomer rings Abrupt movement of the screw (component 3.4a or 3.4c) or sudden unscrewing of the pin STOP (component 3.1b) results in the risk of getting jammed. Sudden movement of the pin can be realized by loud noise. - Page 19 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 19 of 22 Type AB Edition: Assembly 4.9 Displacements - alignment of the couplings Axial displacements Radial displacements Angular displacements = L + K K [mm] [mm] adm. max. min.
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Page 20: Start-Up
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 20 of 22 Type AB Edition: Start-up Before start-up of the coupling, please inspect the tightening of the setscrews in the hubs, the alignment and the distance dimension E and adjust, if necessary, and also inspect all screw connections for the tightening torques specified. - Page 21 ® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 21 of 22 Type AB Edition: Breakdowns, causes and elimination Breakdowns Causes Elimination 1) Set the unit out of operation 2) Eliminate the reason for the misalignment (e. g. loose foundation bolts, breaking of the engine mount, heat Misalignment expansion of unit components, modification of the...
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Page 22: Operating/Assembly Instructions Sheet: 2 Of
® REVOLEX KX / KX-D KTR-N 49413 EN Operating/Assembly instructions Sheet: 22 of 22 Type AB Edition: Disposal In respect of environmental protection we would ask you to dispose of the packaging or products on termination of their service life in accordance with the legal regulations and standards that apply, respectively. ...
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