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ROTEX 125 Spider 98 Sh-A T-PUR, purple - KTR 021251000042
Elastomer spider 98 Sh-A in T-PUR (purple), the flexible drive element of the ROTEX 125 jaw coupling. Hardness sets torque, stiffness and damping.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
ROTEX is a torsionally flexible jaw coupling from KTR. It transmits torque positively through an elastomer spider between two jaw hubs and compensates angular, radial and axial shaft misalignment. If the spider wears, the jaws engage with each other so the coupling stays fail-safe.
Benefits
- Hardness 98 Sh-A sets the balance of torque, torsional stiffness and damping
- Compensates shaft misalignment together with the hubs
- Fail-safe and backlash-free through radial pre-tension
Applications
Drives with electric motors, pumps and gearboxes. Wear and spare part, matched to the ROTEX 125 hub size.
Technical data
| Size | ROTEX 125 |
|---|---|
| Material | T-PUR |
| Hardness | 98 Sh-A |
| Colour | purple |
| Temperature range | -20 °C to +130 °C |
| Weight | 1.56 kg |
| Manufacturer | KTR |
| Hersteller-Nr | 021251000042 |
| Zolltarifnummer | 84839089 |
| GPSR Herstellerdaten | KTR Systems GmbH, Carl-Zeiss-Straße 25, DE-48432 Rheine, www.ktr.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
| Series | ROTEX |
| Shore hardness | 98 Sh-A |
Downloads
User Manual
- CLAMPEX KTR 700 Operating/Assembly instructions EN
- ROTEX GS HP Operating/Assembly instructions EN
- ROTEX GS Operating/Assembly instructions EN
- ROTEX GS P Operating/Assembly instructions EN
- ROTEX Operating/Assembly instructions EN
- ROTEX Operating/Assembly instructions AFN, BFN, CF, CFN, DF and DFN EN
- ROTEX Operating/Assembly instructions type AFN-SB spec. EN
- ROTEX Operating/Assembly instructions type AH EN
- ROTEX Operating/Assembly instructions type BTAN and SBAN EN
- ROTEX Operating/Assembly instructions type SD with shiftable linkage EN
- ROTEX Operating/Assembly instructions type SH EN
- ROTEX Operating/Assembly instructions type ZR EN
- ROTEX Operating/Assembly instructions type ZRS EN
- ROTEX Operating/Assembly instructions type ZS-DKM, ZS-DKM-H and ZS-DKM-SH EN
- Summarized assembly instructions ROTEX GS ZR1 and ZR2 EN
- CLAMPEX KTR 700 Betriebs-/Montageanleitung DE
- Kurzmontageanleitung ROTEX GS ZR1 und ZR2 DE
- Kurzmontageanleitung ROTEX GS ZR3 DE
- ROTEX Betriebs-/Montageanleitung DE
- ROTEX Betriebs-/Montageanleitung AFN, BFN, CF, CFN, DF und DFN DE
- ROTEX Betriebs-/Montageanleitung Bauart AFN-SB spez. DE
- ROTEX Betriebs-/Montageanleitung Bauart AH DE
- ROTEX Betriebs-/Montageanleitung Bauart BTAN und SBAN DE
- ROTEX Betriebs-/Montageanleitung Bauart SD mit Schaltgestänge DE
- ROTEX Betriebs-/Montageanleitung Bauart SH DE
- ROTEX Betriebs-/Montageanleitung Bauart ZR DE
- ROTEX Betriebs-/Montageanleitung Bauart ZRS DE
- ROTEX Betriebs-/Montageanleitung Bauarten ZS-DKM, ZS-DKM-H und ZS-DKM-SH DE
- ROTEX GS Betriebs-/Montageanleitung DE
- ROTEX GS HP Betriebs-/Montageanleitung DE
- ROTEX GS P Betriebs-/Montageanleitung DE
Catalogue
Brochure
- Brochure KTR ATEX-Directives EN
- Flyer - General Drive Technology EN
- Flyer - Machine Tools EN
- Flyer - Marine EN DE
- Industry brochure - Components for Automation EN
- Industry brochure - Components for Gearboxes EN
- Industry brochure - Components for Hydraulics EN
- Industry brochure - Components for Off-Highway EN
- Industry brochure - Components for Oil & Gas EN
- Industry brochure - Components for Wind Power EN
- KTR Image brochure EN
- Product brochure (flyer) ROTEX GS ZRS EN
- Product brochure ROTEX ZRS EN
- Branchenbroschüre - Komponenten für Off-Highway DE
- Branchenbroschüre - Komponenten für Oil & Gas DE
- Branchenbroschüre - Komponenten für die Automation DE
- Branchenbroschüre - Komponenten für die Getriebetechnik DE
- Branchenbroschüre - Komponenten für die Hydraulik DE
- Branchenbroschüre - Komponenten für die Windkraft DE
- Broschüre KTR ATEX Richtlinien DE
- Flyer - Allgemeine Antriebstechnik DE
- Flyer - Werkzeugmaschinen DE
- KTR-Imagebroschüre DE
- Produktbroschüre ROTEX ZRS DE
- Flyer - Elektronischer Dokumentenaustausch (EDI)
Certificate
- Certificate: ABS ROTEX EN
- DIN EN ISO 14001 (EN) EN
- DIN EN ISO 9001:2015 EN DE
- DIN EN ISO 9001:2015 group certificate (EN) EN
- MTIC Certificate - Data Center 1 EN
- MTIC Certificate - Data Center 2 EN
- Type examination certificate: ATEX GEARex EN
- Type examination certificate: ATEX POLY EN
- Type examination certificate: ATEX ROTEX EN
- Type examination certificate: ATEX ROTEX GS EN
- Baumusterprüfbescheinigung: ATEX POLY DE
- Baumusterprüfbescheinigung: ATEX ROTEX DE
- Baumusterprüfbescheinigung: ATEX ROTEX GS DE
- DIN EN ISO 14001 (DE) DE
- DIN EN ISO 14001:2015 DE
- DIN EN ISO 9001:2015 Gruppenzertifikat (DE) DE
- MTIC Zertifikat - Data Center 1 DE
- MTIC Zertifikat - Data Center 2 DE
- Certificate: Class NK ROTEX
- Certificate: DNV-GL ROTEX
- Certificate: KR Type Approval ROTEX (Korean Register)
- Certificate: LR Type Approval ROTEX
- Certificate: UKEX Explosion Protection
- Zertifikat: BV ROTEX
Other
- Coupling selection according to DIN 740 part I EN
- DIN-EN-ISO-14001 (EN) EN
- Questionnaire: Selection of couplings general EN
- Questionnaire: Selection of servo coupling ball screw drive EN
- Questionnaire: Selection of servo coupling general EN
- Questionnaire: Selection of servo coupling intermediate shaft coupling EN
- Questionnaire: Selection of servo coupling main spindle drive EN
- Fragebogen: Auslegung der Kupplung Allgemein DE
- Fragebogen: Auslegung der Servokupplung Allgemein DE
- Fragebogen: Auslegung der Servokupplung Hauptspindelantrieb DE
- Fragebogen: Auslegung der Servokupplung Kugelgewindetrieb DE
- Fragebogen: Auslegung der Servokupplung Zwischenwellenkupplung DE
Accessories
ESD version
Questions about this item
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