A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface. Needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure. SpecificationsInner Diameter: 25mmOuter Diameter: 42mmWidth: 25mm.
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Description:These Needle Roller Thrust Bearings provide a high degree of stiffness within a minimum axial space. It has a smaller cross-section than a standard thrust bearing for use in restricted spaces.These bearings are designed to accommodate heavy axial loads and peak loads due to the small diameter deviation of the rollers within one assembly.NTA Thrust Bearings can be combined with washers in the TWA-series in applications where adjacent components cannot serve as raceways.Made of hardened spring steel, both faces of the washers are polished and can be used as raceways.Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, elevators, rolling mills, ship rudder shafts, etc.
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Descrizione: I cuscinetti assiali a rullini forniscono un elevato grado di rigidità con uno spazio assiale minimo. Ha una sezione trasversale più rispetto a un cuscinetto reggispinta standard per l'uso in spazi ristretti. Questi cuscinetti per sopportare carichi assiali pesanti e carichi di picco a causa Della deviazione del diametro di i rulli in un Unica assieme. NTA I cuscinetti reggispinta possono essere combinati con le rondelle della serie TRA in applicazioni in cui i componenti adiacenti non possono fungere da piste. In acciaio per molla Temprato, Entrambe le facce delle rondelle sono lucidate e possono essere utilizzate come canaline.
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Specification:Model: SCE65Drawn Cup Material: SteelCage Material: SteelNeedle Roller Material: Chromium Steel (GCr15)Accuracy: P0Bore Diameter (Fw): 3/8"Outside Diameter (D): 9/16"Width: 5/16"Limit Speed: 25000RPMDynamic Load Rating: 2900NStatic Load Rating: 2700NConstruction : Single RowNumber of Pack: 10 Pcs Description:-They are compact bearings with high load carrying capacity and stiffness.-Suitable for high dynamic loads or radial-limited installation. They are mounted in housings with a tight interference fit.-Used in a variety of applications such as agricultural and construction equipment, pumps and compressors, and two-stroke engines.Note: Use a press or special tool (not a hammer) for installation, as runout may cause local deformation or brittle breakage.
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CUSCINETTO RUOTA LIBERA DIFFERENZIALE ANTERIORE CON RULLINI. CUSCINETTO RUOTA LIBERA DIFFERENZIALE ANTERIORE CON RULLINI ALCUNE IMMAGINI POTREBBERO RISULTARE INDICATIVE.
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CUSCINETTO RUOTA LIBERA DIFFERENZIALE ANTERIORE CON RULLINI. CUSCINETTO RUOTA LIBERA DIFFERENZIALE ANTERIORE CON RULLINI ALCUNE IMMAGINI POTREBBERO RISULTARE INDICATIVE.
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