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FAA-PMA Fractured Outer Race Ball Bearing Applied for Allison R250 Engine Starters Pneumatic Shutoff Valve 23007151 23007152 23031478 3501731-1 3176309-1 WAS WEISST DU ÜBER FRAKTURIERTES AUSSENRINGKUGELLAGER? Die Konstruktion des äußeren Außenringkugellagers ermöglicht die Verwendung zusätzlicher Kugeln im Lagerkomplement. Die zusätzlichen Kugeln erhöhen die statischen und dynamischen Kapazitäten des Lagers und ermöglichen die Verwendung eines kleineren Begrenzungslagers (kleineres Chassis) in Anwendungen, bei denen Größe und Masse / Gewicht sehr wichtig sind. • Das erste Patent für ein geteiltes Außenkugellager wurde im November 1955 angemeldet (US-Patent Nr. 2,702,216). • Im Januar 1975 wurde ein zweites Patent angemeldet (US-Patent Nr. 3,858,288), das den Außendurchmesser vom Innendurchmesser / der Laufbahn trennte. • Im Februar 1987 wurde ein drittes Patent angemeldet (US-Patent Nr. 4,643,595), das für ein Vollkomplementlager ausgelegt war, das für hohe radiale Belastungen geeignet war. • Bei der Herstellung von Bruchlagerringen nach herkömmlichen Methoden treten Probleme auf. Insbesondere wenn der Ring nicht sauber reißt, besteht die Gefahr, dass kleine lose Metallpartikel entstehen, die zu Defekten werden und die Lagerlebensdauer erheblich verkürzen können. Es wird geschätzt, dass die Produktionsausbeute für die meisten Hersteller 60% oder weniger des Gesamtauftrags beträgt. • Phoenix Aerospace Components Inc. (PAC) hat ein proprietäres Verfahren zur Herstellung eines solchen Bruchrings mit einer Ausbeute von 90% oder besser entwickelt. Die nach dieser Methode hergestellten Ringe stellen sicher, dass die äußere Rundheit und der Rundlauf zur Bohrung den Anforderungen der ABMA ABEC-Klasse entsprechen. Außerdem zeigen die mit einem Anderon-Messgerät (einem dynamischen Lageranalysator) getesteten Lager Geräuschwerte, die einem normalen einteiligen Außenringkugellager sehr ähnlich sind. • Utilization In aerospace application this design is used in ALLISON (Rolls Royce) 250 engine (and US military designations T63 and T703), Starter, and Pneumatic Shutoff Valve. Since the early 1960's more than 30,000 Allison 250 engines had been built. They are used in the following fixed and rotary-wing aircraft: Fixed-Wing Rotary-Wing Starters Shutoff Valve FAA-PMA Fractured Outer Ring Ball Bearing made by Phoenix Aerospace: 23007151 23007152 3501731-1 3176309-1 3501156-1 55000 Neueste Nachrichten: PMA & OEM Aviation Bearings Vibration Testing Vergleich • Nach dem Lebensdauertest der von PAC hergestellten gebrochenen Außenringkugellager wurde der Geräuschtestvergleich zwischen PAC PMA-Lagern und OEM-Lagern durchgeführt. Die Vibrationstestergebnisse von PAC-Lagern waren auf dem gleichen Niveau wie bei OEM-Produkten sehr gut.

Phoenix Aerospace Bearing Technology Co., Ltd. (PAB) is a professional aerospace bearings and parts manufacturer. In the past 15 years, PAB had delivered over 100,000 pcs aerospace bearings to PMA markets. Kleine Menge laufen Kurze Vorlaufzeit KOMM UND BESUCHE UNS ÜBER UNS Luoyang Phoenix Aerospace Bearing Technology Co., Ltd. (PAB) bietet der Luft- und Raumfahrtindustrie ein umfassendes Sortiment an speziell gefertigten Komponenten ... PRODUKTE Luft- und Raumfahrtkugellager Luft- und Raumfahrtrollenlager Luft- und Raumfahrtteile ... QUALITÄTSKONTROLLE Unsere Einrichtungen sind nach AS9100 D und ISO9001: 2015 zertifiziert ... BENUTZERDEFINIERTE LUFTFAHRTLAGER UND TEILEHERSTELLUNG To play, press and hold the enter key. To stop, release the enter key. Wir bieten Ihnen die beste Lösung für Ihr Flugzeug. In den letzten 15 Jahren wurden über 100.000 Lager und Teile für die Luft- und Raumfahrt ausgeliefert. Alle Qualitätsmanagementstandards erfüllen AS 9100 D. IMMER OFFEN FÜR SIE Immer für Sie geöffnet UNSCHLAGBAR PREISE Unschlagbare Preise Sparen Sie Geld und Zeit PROFESSIONELL QUALIFIZIERT Beruflich qualifiziert AEROSPACE HAUPTKUNDEN: Dixie Aerospace AAPCO Accurate Accessories Helicopter Transport Services

Phoenix Aerospace Bearing Company Brochure Phoenix Aerospace Bearings Gallery Phoenix Aerospace Parts Gallery Phoenix Aerospace Components Brochure Phoenix Aerospace Bearings Gallery Phoenix Aerospace Teile Katalog herunterladen

Custom Aerospace Parts Manufacturing AEROSPACE PARTS Bushings Sleeves Ferrules Washers Pins Nuts Etc. MATERIALS High performance materials Cobalt Base Alloy Stainless Steel Nickel Base Alloy CAPABILITIES Low cost effective solutions Short lead times (12 weeks) Small lot production FAA-PMA Support FAI per AS9102 DOWNLOADS Phoenix Aerospace Parts Catalog Download Schulterstiftkopf Furrule-Rohrkupplung Sapcer-Ärmel Ferrule-Dichtung Nuss einfach rund Flanschabstandshalter Ferrule-Dichtung Zünder Buchsenkompressor Unterlegscheibe sphärisch Hülsenkompressor Buchsenkompressor

ISO9001:2015 & AS9100 D Certified Aerospace Bearings Manufacturer AS9100 and ISO9001 CERTIFIED AEROSPACE BEARINGS MANUFACTURER Phoenix Aerospace Bearing Company is a complete aerospace bearings manufacturer specializing in custom aerospace bearing manufacturing, inspection, failure analysis and bearing testing. Our facility is located in Luoyang, China, which has passed ISO9001:2015 of Quality Systems Management (QSM) and verified by AS9100 D of Aerospace Standard Quality Systems. In order to ensure that the product quality meets the aerospace requirements, PAB applied to the PRI for the audit of the AS9100 quality control system. We successfully passed the audit and became a qualified aerospace bearing manufacturer. AS9100 registration is required in order to provide products to the aerospace market. PRI conducted the audit in accordance with the AS9100 requirement for an annual andit. Luoyang Phoenix Aerospace Bearing Technology Co., Ltd. successfully passed the Nadcap NDT non-destructive testing certificate issued by the tripartite independent review association PRI (Performance Review Institute) in July 2024. Nadcap (National Aerospace and Defense Contractors Accreditation Program) is a national aerospace and defense contractor accreditation program in the United States. It is a system initiated and developed by the giants of the US aerospace and defense industry and the US Department of Defense, SAE and other institutions to certify special products and processes in the aerospace industry. It is a special process certification project in the aerospace industry. Nadcap is based on the AS 9100D aerospace quality management system, focusing on compliance with the entire special processes of products. It is the most comprehensive and in-depth technical audit in the world in terms of special processes. The successful passing of the Nadcap certification this time indicates that the civil aerospace system has recognized the company's special non-destructive testing process.

Aerospace Steel Balls Manufacturing Custom Aerospace Steel Balls Manufacturing Chrome Steel Balls (AISI52100) T he Chrome Steel Balls are usually used for aerospace ball bearings and ball screws. We always use AISI 52100 per AMS 6440 or AMS 6444 material. Stainless Steel Balls(AISI440C) 440C is a high carbon martensitic stainless steel that is AOD, AOD+ESR or AOD+VAR melted. It has slightly more carbon than 440A and 440B giving it the highest hardness of any martensitic stainless alloy. This grade has excellent wear resistance making it perfect as bearing steel used for ball bearings and bearing races. It also is readily used as cutlery. For aerospace requirements, we use 440C per AMS 5618, AMS 5630, AMS 5880 Spec. High-speed Alloy Steel Balls (AISI M50) The M-50 ball alloy which is produced by vacuum-induction melting (VIM) and vacuum-arc re-melting (VAR) processes, has excellent resistance to softening at high service temperatures. M-50 balls also have high compressive strength characteristics similar to high-speed tool steels, and a good degree of oxidation resistance. For aerospace requirements, we use M-50 per AMS 6491 material. Material Equivalenc Phoenix Aerospace Steel Balls

Phoenix Aerospace will attend MRO Show in Shanghai on May 16-18 2022. Welcome To our Booth# E7-569 on Jun 11 -13 2025 MRO China in Shanghai Luoyang Phoenix Aerospace Bearing Technology Co., Ltd. (PAB) has developed a proprietary method of making a fracture outer ring ball bearing with 90%, or better, this exceeds the yields of reputable bearing manufacturing companies. PAC had received drawings from PMA distributors and we are manufacturing samples that will be made available to them and introduced to other potential customers (possible OEMs) during the 2025 MRO China Show in Shanghai, Jun 11-13, 2024. We are very proud of our accomplishments and we would like to invite you to visit us at Booth# E7-569 for a first-hand experience of our state-of-the-art aerospace manufacturing processes. Overview interest facts - MRO China 2024 This expo attracted thousands of industry leaders, domestic airline executives, government officials, buyers, and suppliers from nearly forty countries and regions all over the world covering six fields of MRO, Material, Equipment tools, Aviation electronic and electric, Information technology, and Training and service. Shanghai International Aerospace Technology and Equipment Exhibition (AIREXPO SHANGHAI) has been successfully held for seven times since 2005. This expo attracted thousands of civil aviation, commercial aviation, general aviation and related enterprises and industry organizations from nearly forty countries and regions all over the world. The success of the exhibition for several years has provided a broad platform for the expansion of the huge market of aviation manufacturing in China. As the theme exhibition of AIREXPO SHANGHAI, Shanghai International MRO Exhibition (MRO EXPO) has been strongly supported and participated by AVIC, COMAC, AIRBUS, BOEING, China Eastern, HNA, Sichuan Airlines, Spring Airlines, Embraer-China, HAECO, GAMECO, SAFRAN, Pratt & Whitney, HKAIA, BASF, IBM, BAE SYSTEMS, RAMCO, etc. As one of the most important activities of MRO EXPO， the International Aircraft Engineering Summit gains a population of high profession and influence in the field of MRO. During the event, many airlines and related corporations discussed Civil Aircraft of China Aviation Industry Development Trend, Airlines Maintenance Cost Strategy Selection and Trend, China Aircraft Maintenance Technology and Service Development Present Situation Analysis, Enhance the Engine Maintenance Ability of New Generation Aircraft, etc.