Standard crossed rollers Double row slewing rings with external gear

Product catalog summary

Document Overview:
This technical document from GROUPE DEFONTAINE details proprietary patented slewing rings named DUO-ROL-X. It includes multiple design specifications for different sizes of these slewing rings, emphasizing confidentiality and proprietary rights.

1. General Information and Confidentiality

Manufacturer: GROUPE DEFONTAINE, France.
Contact details provided for technical inquiries.
The DUO-ROL-X slewing rings are patented and proprietary to ROLLIX-DEFONTAINE.
Strict confidentiality is required; no disclosure or transmission without written authorization.

2. Product Description and Design Features

DUO-ROL-X is a patented slewing ring design.
Each ring is characterized by parameters such as mean diameter, number of teeth, module, pressure angle, truncature, pitch diameter, and profile shift.
Design includes filler plugs and hardening connection points on the raceway.
Mounting holes and grease holes are specified for installation and maintenance.
Teeth geometry and gear parameters are detailed for precision and performance.

3. Technical Specifications by Size

The document provides detailed specifications for slewing rings of various mean diameters: 1050 mm, 1500 mm, 2000 mm, 2500 mm, and 3000 mm. Key parameters include:

Mean Diameter: Ranges from 1050 mm to 3000 mm.
Number of Teeth: Varies from 48 to 102 teeth depending on size.
Module: Between 12 and 20.
Pressure Angle: Consistently 20° (right-hand).
Pitch Diameter and Truncature: Provided for each size with tolerances.
Mounting Holes: Number and size specified (e.g., 2x3 M10x1.00 to 2x9 M10x1.00).
Runout on Pitch Diameter: Specified with values indicating precision (e.g., 0.46 to 0.97 mm).
Hardening: Indications of hardened and non-hardened zones.
Estimated Weight: Provided in kilograms and pounds.
Tolerances: General tolerances follow IT-ETR-061 and ISO 8015 standards.

4. Standards and Tolerances

General tolerances are applied according to IT-ETR-061 and ISO 8015.
Gear tooth measurements and runout tolerances ensure high precision.
Hardening treatments are indicated to enhance durability.

5. Assembly and Maintenance Notes

Positions of filler plugs and hardening connections are approximated and indicated.
Mounting holes and grease holes are clearly identified for assembly and lubrication.
Design ensures ease of installation and maintenance while maintaining performance.

6. Document Control and Versioning

Each specification sheet includes designations, dates, version numbers, and approval initials.
Dates range from February to September 2023, indicating recent updates.

Critical Information Summary:

The DUO-ROL-X slewing rings are precision-engineered, patented components with detailed gear and mounting specifications.
Strict confidentiality applies to all design data.
Design parameters are standardized and comply with recognized international tolerances.
Multiple sizes are documented with consistent technical rigor.
Assembly features such as mounting and grease holes are integral to the design.

This document serves as a comprehensive technical reference for manufacturing, quality control, and assembly of DUO-ROL-X slewing rings by GROUPE DEFONTAINE.

Catalog excerpts

Standard crossed rollers Double row slewing rings with external gear-1

Diamètre moyen R 30 1141 1200 f9 1204 1236 1258 Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser 1224 12 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 12 dents 428.038 Measurement on teeth 427.678 Zahnmessweite bei Zahnen Trempée Hardened Gehartet Trous de fixation Mounting holes Befestigungsborungen Trous de fixation Mounting holes Befestigungsborungen Trous de graisseurs Grease holes Schmierborungen Faux rond au diamêtre primitif - Run out on P.D. Rundlauffehler am Teilkreis Non trempée No hardened Ungehartet Trous de graisseurs Grease holes Schmierborungen Masse estimée Gewicht ca Estimated weight equid. equis. gl. Abst. equid. equis. gl. Abst. equid. equis. gl. Abst. equid. equis. gl. Abst. Position approximative du bouchon et du raccord de trempe Filler plug and hardening connection of raceway ca Stopfen - und heertteschlupf - position Cette couronne brevetée DUO-ROL-X est notre propriété. Ce plan ne peut être communiqué ni retransmis à des tiers sans l'autorisation écrite de ROLLIX-DEFONTAINE Information confidential proprietary of ROLLIX-DEFONTAINE. Any person excepted is required to accept same information in confidence and agrees to make no disclosures or use there of except as authorized by ROLLIX - DEFONTAINE Diese paterntierte drehverbindung DUOROL-X ist unser Eigentum. Diese zeiuchnung darf nicht ohne schriftliche genehmigung von ROLLIX-DEFONTAINE weitergegeben werden.

Open the catalog to page 1

Standard crossed rollers Double row slewing rings with external gear-2

Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser 1708 14 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 14 dents 586.210 Measurement on teeth Zahnmessweite bei Zahnen 585.790 Trempée Hardened Gehartet Trous de fixation Mounting holes...

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Standard crossed rollers Double row slewing rings with external gear-3

Implantation suivant A Implantation according to A Diamètre moyen Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser 2224 16 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 16 dents 768.205 Measurement on teeth Zahnmessweite bei Zahnen...

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Standard crossed rollers Double row slewing rings with external gear-4

Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser 2736 18 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 17 dents 920.623 Measurement on teeth Zahnmessweite bei Zahnen 920.083 Trempée Hardened Gehartet de fixation 102- 2Trous Mounting...

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Standard crossed rollers Double row slewing rings with external gear-5

Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser 3260 20 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 19 dents 1144.059 Measurement on teeth Zahnmessweite bei Zahnen 1143.459 Trempée Hardened Gehartet Trous de fixation Mounting holes...

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