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Rod Seals

Rod Seals

Product catalog summary

Specifications:
The document details the specifications for the DANA ROTO - CTR range of rod seals, including dimensions, material codes, and performance parameters for series CTR00 to CTR05. It covers rod diameters, seal dimensions, and material compositions. Standard materials include PTFE filled with carbon fibers, NBR, FKM, and UHMW-PE, with alternatives like modified PTFE and Ekonol-filled PTFE for enhanced performance.

Materials:
Materials are selected for low friction, high abrasion resistance, and compatibility with various media and temperatures. NBR 90 shores A material is noted for its ability to withstand pressures up to 40 MPa and speeds of 0.5 m/s, suitable for mineral hydraulic oil and temperatures from -30°C to +100°C.

Operating Conditions:
The seals are designed for double-acting effects with low friction and no stick-slip, operating under pressures up to 30 MPa and speeds up to 2 m/s, with a temperature range from -50°C to +200°C. They provide good static and dynamic sealing, high abrasion resistance, and resistance to clearance extrusion.

Applications:
Applicable in swivel seals, rotary actuators, rotary distributors, robotics, valves, pumps, actuators, and dosing devices. They are also suitable for mini excavators, medium and light hydraulic applications, and handling equipment.

Performance Parameters:
The document outlines the maximum radial gap allowed at different pressures and the impact of temperature on pressure retention, advising consultation for pressures above 30 MPa.

Ordering Information:
Examples are provided for specifying range number, rod diameter, and material codes for ring and O-ring components.

Standards and Compliance:
Some sizes comply with ISO 5597 and NF E 48039 standards. Additional options include complementary products like CH5, CHX, HUX, CTI, and GUE series, and high-pressure options like DANAFLEX.

Technical Questionnaire:
A technical questionnaire is included to gather information about application, operating conditions, dimensions, materials, and commercial aspects.

Catalog excerpts

Joints et Systemes d'Etancheite

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DANA STEP DANA GLIDE DANA WING DANA ROTO AUTRES PROFILS OTHER PROFILES QUESTIONNAIRE TECHNIQUE TECHNICAL QUESTIONNAIRE

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DANA STEP - SÉRIE CTS DANA STEP - CTS RANGE Jeu radial / Radial gap - J maxi. * 10 MPa 20 MPa 40 MPa (200 bar) (*) Pression > 40 MPa, nous consulter. At pressure > 40 MPa, please contact us. Choix de la série en fonction des conditions de service : Nous consulter. For the selection of the range regarding working conditions, please contact us. Conditions de Service Pression de service : jusqu’à 80 MPa (800 bar) Vitesse : Jusqu’à 15 m/s. Fluide : Tous fluides hydrauliques, air, eau… Température : -50°C à +200°C. Dimensions selon ISO 7425/2. Operating conditions Pressure : up to 80 MPa (800 bar)....

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DANA STEP - SÉRIE CTS DANA STEP - CTS RANGE Dimensions intermédiaires sur demande. Other intermediate sizes on request. Exemple de commande / Ordering example : CTS 04 N° de série / Range N° Ø de tige x 10 / Rod diameter x 10 Code matière (bague) / Material code (ring) Code matière (O-ring) / Material code (O-ring) Joints tige/ Rod Seals

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DANA STEP - SÉRIE CTS DANA STEP - CTS RANGE Joints tige/ Rod Seals

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DANA STEP - SÉRIE CTS DANA STEP - CTS RANGE APPLICATION SPÉCIFIQUE - SPECIFIC APPLICATION DANA STEP HF - HF DANA STEP Notches * axiales pour alimenter le joint. Axial notches * to feed the seal. Ce joint est utilisé pour les applications hautes fréquences (marteaux hydrauliques et amortisseurs). Le joint est stabilisé par une “jambe”qui lui évite de basculer. Pour améliorer son maintien, l’élément extenseur est de forme rectangulaire. This seal is used for high frequency applications (hydraulic hammers and shock absorbers). The seal is stabilized by a “leg” to avoid twisting. The energized element...

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DANA GLIDE - SÉRIE CTG DANA GLIDE - CTG RANGE Ød f8 Série standard Standard range Série légère Light range Jeu radial / Radial gap - J maxi. * O-ring 10 MPa 20 MPa 40 MPa Série (100 bar) (*) Pression > 40 MPa, nous consulter. At pressure > 40 MPa, please contact us. Choix de la série en fonction des conditions de service : Nous consulter. For the selection of the range according to working conditions, please contact us. Conditions de Service Pression de service : jusqu’à 80 MPa (800 bar) Vitesse : Jusqu’à 15 m/s. Fluide : Tous fluides hydrauliques, air, eau… Température : -50°C à +200°C (suivant...

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DANA GLIDE - SÉRIE CTG DANA GLIDE - CTG RANGE Dimensions intermédiaires sur demande. Other intermediate sizes on request. Exemple de commande / Ordering example : CTG 04 N° de série / Range N° Ø de tige x 10 / Rod diameter x 10 Code matière (bague) / Material code (ring) Code matière (O-ring) / Material code (O-ring) Joints tige/ Rod Seals

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DANA WING - SÉRIE DW DANA WING - DW RANGE Jeu radial / Radial gap - J maxi. * 10 MPa 20 MPa 40 MPa (100 bar) (*) Pression > 40 MPa, nous consulter. At pressure > 40 MPa, please contact us. Conditions de Service Pression de service : jusqu’à 70 MPa (700 bar) Vitesse : Jusqu’à 15 m/s. Fluide : Tous fluides hydrauliques, air, eau… Température : -50°C à +200°C. Operating conditions Pressure : up to 70 MPa (700 bar). Speed : up to 15 m/s. Media : all hydraulic fluids, air, water… Temperature : -50°C up to +200°C. Etanchéité double effet. Très haut niveau d’étanchéité. Maintien en pression, maintien...

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DANA WING - SÉRIE DW DANA WING - DW RANGE Dimensions intermédiaires sur demande. Other intermediate sizes on request. Exemple de commande / Ordering example : DW 13 N° de série / Range N° Ø de tige x 10 / Rod diameter x 10 Code matière (bague) / Material code (ring) Code matière (Joint TR) / Material code (TR seal) Joints tige/ Rod Seals

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DANA ROTO - SÉRIE CTR DANA ROTO - CTR RANGE Ød f8 Série standard Série possible Standard range Extended range 6.0 25.0 60.0 133.0 330.0 655.0 O-ring Série Range (*) Pression > 30 MPa, nous consulter. At pressure > 30 MPa, please contact us. Conditions de Service Pression de service : jusqu’à 30 MPa (300 bar) Vitesse : Jusqu’à 2 m/s. Fluide : Tous fluides hydrauliques, air, eau… Température : -50°C à +200°C. Operating conditions Pressure : up to 30 MPa (300 bar). Speed : up to 2 m/s. Media : all hydraulic fluids, air, water… Temperature : -50°C up to +200°C. Etanchéité double effet. Faible frottement,...

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DANA ROTO - SÉRIE CTR DANA ROTO - CTR RANGE Dimensions intermédiaires sur demande. Other intermediate sizes on request. Exemple de commande / Ordering example : CTR02 N° de série / Range N° Ø d’arbre x 10 / Rod diameter x 10 Code matière (bague) / Material code (ring) Code matière (O-ring) / Material code (O-ring) Joints tige/ Rod Seals

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SERIES AS568A / BS1706 et SMS1586 - Donnees techniques communes. ASS68A /BS1706 and SMS1586 Ranges ~ Common technical datas. Pression de service : jusqu'a 35 MPa (350 bar) Fluide : Tous fluides hydrauliques, air, eau... Media : all hydraulic fluids, air, water. Etancheite double effet. Reduction optimale des frottements. Dimensions de gorge reduites. Montage dans gorge de joint torique. Materiau pour fonctionnement a sec. Double acting effect. Groove reduction. Setting up in O-ring groove. Verins d'asservissement. Servocommande (Aeronautique). Bague : P18 : PTFE modifie (bleu). O-ring : NBR 70...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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