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DEFONTAINE - ROLLIX
Standard crossed rollers Single row slewing rings with external gear

Standard crossed rollers Single row slewing rings with external gear

Product catalog summary

1. Proprietary and Confidential Information

The DUO-ROL-X crowns are patented mechanical components owned by ROLLIX-DEFONTAINE. The document strictly prohibits unauthorized sharing or transmission of technical plans. Recipients must maintain confidentiality and use the information solely for authorized purposes.

2. Technical Specifications

The document details comprehensive dimensional and manufacturing data for various DUO-ROL-X crown variants, including:

Dimensions: Mean, pitch, and primitive diameters with tight tolerances (e.g., ±0.2 mm, IT-ETR 905 Index 5).
Gear Parameters: Module sizes ranging from 6 to 22, number of teeth varying per model (e.g., 13 to 120), pressure angles commonly at 20°, with some variants at 10°, 12°, 15°, 35°, or 42°.
Mounting Features: Mounting holes typically threaded M10 x 1.00, number ranging from 2 to 4, grease holes positioned for lubrication, and filler plugs for hardening connections.
Material Treatment: Zones are designated as hardened (trempée/gehartet) or non-hardened (non trempée/ungehartet), with clear marking codes.
Runout and Tolerances: Radial runout on pitch diameter limited to approximately 0.3 to 0.6 mm, adhering to IT-ETR-061 and ISO 8015 standards.

3. Manufacturing and Revision History

The document includes a detailed revision log from 1972 to 1997, documenting changes such as grease hole size adjustments, centering feature modifications, tooth height alterations, and crown redesigns. Each modification is traceable via dates and engineer initials.

4. Multilingual Terminology

Technical terms and instructions are presented in French, English, and German to facilitate international manufacturing and usage. This includes terminology for mounting holes, grease holes, gear parameters, and confidentiality notices.

5. Installation and Usage Recommendations

Grease holes on outer rings are plugged with screws; when the outer ring is used, corresponding inner ring grease holes must also be plugged.
Strict compliance with specified tolerances and manufacturing instructions is essential for optimal component performance.
Verification against IT-ETR-061 and ISO 8015 standards is mandatory for all dimensions and parameters.

6. Dimensional Data Summary

Parameter	Typical Values	Notes
Pressure Angle	20° (standard), also 10°, 12°, 15°, 35°, 42°	Defines gear tooth engagement angle
Module	6 to 22	Metric gear tooth size
Number of Teeth	13 to 120 depending on crown size	Determines gear ratio and size
Pitch Diameter	Approx. 307 mm to 5500 mm	Critical for gear meshing
Mounting Holes	Typically M10 x 1.00, 2 to 4 holes	For secure assembly
Runout on Pitch Diameter	0.3 to 0.6 mm	Indicates manufacturing precision
Hardening	Specified hardened and non-hardened zones	Enhances wear resistance and durability

7. Contact Information

Manufacturer: GROUPE DEFONTAINE
Address: Rue Saint Eloi, 85530 LA BRUFFIERE, France
Phone: +33 (0) 2 51 45 94 94
Fax: +33 (0) 2 51 45 92 80

Conclusion

This document serves as a comprehensive technical specification and manufacturing record for the DUO-ROL-X patented crowns by ROLLIX-DEFONTAINE. It emphasizes strict confidentiality, precise dimensional and gear parameters, and adherence to international tolerance standards. The detailed revision history supports quality control and traceability. Multilingual presentation ensures clarity for international engineering and manufacturing teams. Proper installation, lubrication, and adherence to specifications are critical for component performance and longevity.

Catalog excerpts

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

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 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif - Run out on P.D. Rundlauffehler am Teilkreis Non trempée No hardened Ungehartet Trempée Hardened Gehartet Trous de fixation Mounting holes Befestigungsborungen Trous de fixation Mounting holes Befestigungsborungen Trous de graisseurs Grease holes Schmierborungen Trous de graisseurs Grease holes Schmierborungen 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 Masse estimée Gewicht ca Estimated weight B 02/09/1993 Hauteur BI était 47 JPS A 14/11/1985 Ancien No était 06-061-2-04 JPS 4 14/09/1983 Profondeur lamage trous graisseurs était 3JPS 3 09/05/1977 Hauteur denture était 37 2 19/09/1975 Ajouter centrage 312 1 05/05/1972 Trous graisseurs étaient M8 x 1.00 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.

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

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

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 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif - Run out on...

Open the catalog to page 3

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

Open the catalog to page 4

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

Implantation suivant 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 684 6 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 14 dents 250.446 Measurement on teeth 250.266 Zahnmessweite bei Zahnen Trempée Hardened Gehartet...

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Standard crossed rollers Single row slewing rings with external gear-6

diamètre moyen NOTA Grease holes on O.R. plugged with screws. In case of use on O.R. , use these screws to plug the grease holes on I.R. 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 792 13.104 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm...

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Standard crossed rollers Single row slewing rings with external gear-7

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 864 8 Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur 13 dents 309.643 Measurement on teeth 309.403 Zahnmessweite bei Zahnen Trempée Hardened Gehartet Trous de fixation Mounting holes Befestigungsborungen...

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