Produse pentru mingoda (47)

Rulmenți pentru Sistemul de Ghidare Liniară - SEGMENTE SPECIALE

Rulmenți pentru Sistemul de Ghidare Liniară - SEGMENTE SPECIALE

As the leading manufacturer of linear guide system bearings, WIB works collaboratively with customers on the development of common and tailor designs, supplying the best-in-class technical and commercial solution for each unique application. Each parameter, including environmental factors, precision requirements, speed, temperature, load, boundary dimensions are thoroughly evaluated during the design and development phase.
Clemență Internă - PARAMETRI TEHNICI

Clemență Internă - PARAMETRI TEHNICI

The radial clearance is not considered a quality criterion. An improper radial or axial clearance may have detrimental implications during operation within an application. This may include suboptimal noise levels, heat generation, rigidity, and fatigue life. Prior to recommending an internal clearance range, our applications will run an analytical simulation on the bearing and application to ensure optimal performance. For more complex system, our application engineers can complete a FEA analysis, particularly when evaluating multiple bearings within a non-rigid housing.
Toleranțe - PARAMETRI TEHNICI

Toleranțe - PARAMETRI TEHNICI

Certain applications call for special tolerancing to ensure optimal performance, which WIB is accustomed to accommodating. Dimensions that fall outside international standard will be identified with a PA designation, which appears in the descriptions and drawings. Special PA tolerances may be combined with standard tolerances when one or more tolerances are not referenced in the standards. These tolerances are shown on the bearing drawings as well. This is primarily used for bearings with profiles. For example: P0/PA
Lubrifiere - PARAMETRI TEHNICI

Lubrifiere - PARAMETRI TEHNICI

The primary function of a lubricant is to lubricate the rolling and sliding contacts of a bearing to enhance its performance through the prevention of wear. This can be accomplished through various lubrication mechanisms such as hydrodynamic lubrication, electrohydrodynamic lubrication, and boundary lubrication.
Cuști - PARAMETRE TEHNICE

Cuști - PARAMETRE TEHNICE

Cages are used to position and keep the balls distanced from each other at the pitch circle diameter. We offer a variety of different cage architecture and material tailor for each customer application. Cages are constructed of brass, steel, or synthetic materials. Brass and steel cages are manufactured at WIB. We also manufacturing our own tooling and can adapt cage designs to meet the requirements of the application. For certain applications, ball bearings without cages or full complemented bearings are manufactured.
Profiluri Speciale - PARAMETRE TEHNICE

Profiluri Speciale - PARAMETRE TEHNICE

Each bearing is designed around the application it is used in and sometimes that include a profile on the inner or outer ring. We have an array of profiles that we can use on our bearings, including common ones listed below or something completely unique to your application. In collaboration with our application engineers, we will work with you to ensure the right profile, tolerances, material, surface finish, and even the harmonics of the profile are fine-tuned to ensure quite operation, even at high speeds.
Nomenclatură - PARAMETRE TEHNICE

Nomenclatură - PARAMETRE TEHNICE

At WIB, we produce all subcomponents, including inner and outer rings, brass and steel cages, as well as the shields to the highest quality standards. Our Performance Bearings are manufactured to ISO, ABMA, DIN, and BS international standards while our Custom Bearings are tailored specific for each application. The Performance Bearing nomenclature is described below.
Rulmenți pentru Mașini Textile - SEGMENTE SPECIALE

Rulmenți pentru Mașini Textile - SEGMENTE SPECIALE

Only bearings specifically developed for each application will cope optimally with the required specifications. With our wide experience in the field of working with such challenges, WIB is uniquely positioned to offer the most appropriate solutions. We have developed application specific solutions through extensive R&D efforts carried out in collaboration with our customers. It is through such joint effort that the quality of the final product has been improved to constantly meet evolving market demands.
Acoperire Sintetică - PARAMETRE TEHNICE

Acoperire Sintetică - PARAMETRE TEHNICE

It is even possible to apply a coating on the outer ring, before assembling the bearing, thus guaranteeing the best possible geometrical forms. The machining of grooves ensures that the coating perfectly adheres to the metal surface. Additionally, a wider temperature range may be covered.
Moment de Frecare - PARAMETRE TEHNICE

Moment de Frecare - PARAMETRE TEHNICE

The resistance generated by the seal (if present), depending on the surface finish of the outside diameter of the inner ring, as well as of the rotational speed. The resistance generated by the cage, depending on the geometrical form and the machining quality of the cages. The resistance generated by the lubricant, depending on the lubricant viscosity and filling quantity as well as the rotational speed. At low speed and with fine instrument oil this resistance is insignificant. It will be higher at low temperatures and at high viscosity of the lubricant. Grease lubricated bearings will show, according to the grease type and filling, a much higher friction torque than oil lubricated bearings.
Role de pistă cu două rânduri - RULMENȚI DE PERFORMANȚĂ

Role de pistă cu două rânduri - RULMENȚI DE PERFORMANȚĂ

These track rollers offer the same features of a single row track roller with the added benefit of heavy radial, thrust or combined loads. Yoke-type track rollers are single or double-row units mounted on shafts or studs. Similar to the single row track roller, we can customize the running surface to meet the specific requirements of the applications. Cam rollers are similar in their construction to single and double-row support rollers, except that the raceway is formed by a heavy-section roller stud with a fixing thread. The most common running surface profiles can be found on the Special Profiles page under Technical Parameters.
SFERAX SMX - Rulment cu bile liniar miniatural

SFERAX SMX - Rulment cu bile liniar miniatural

Verwendung Der Typ SMX verkörpert alles, was das Label "Swiss Made" ausmacht: Qualität, Zuverlässigkeit, technologische Innovation und Präzision. Es vereint das gesamte SFERAX-Knowhow und bietet dank seiner Konstruktion eine unvergleichliche Robustheit, Langlebigkeit, Zuverlässigkeit und deshalb eine nahezu konkurrenzlose Qualität auf dem Markt. Dieses Kugellager ist vor allem für Miniatureinheiten folgender Bereiche ausgelegt worden: - Uhrenindustrie - Luftfahrttechnik - Nahrungsmittelindustrie - Medizin- oder Pharmatechnologie, usw… Besonderheiten - Komplett aus Metall (Edelstahl – Messing) - Aussenhülse aus Edelstahl 1.4112 - Massiver Kugelkäfig aus gefrästem Messing - Kugeln aus Edelstahl 1.4034 Ebenfalls in SMXX-Ausführung erhältlich (komplett aus Edelstahl)
SFERAX LR - Rulment cu bile liniar pentru mișcări liniare și de rotație

SFERAX LR - Rulment cu bile liniar pentru mișcări liniare și de rotație

Verwendung: Das LR-Lager ist ein außergewöhnliches Produkt und von ausgezeichneter Qualität. Es ermöglicht präzise Längs- und Drehbewegungen, die sowohl simultan als auch separat stattfinden können. Besonderheiten: - Freilaufender Kugelkäfig bei Drehbewegungen. Der Kugelkäfig wird zusätzlich durch zwei rotierenden Kugelreihen geführt, welche einen sanften Betrieb ermöglichen.
SFERAX SL - Rulment cu bile liniar Linia Economică

SFERAX SL - Rulment cu bile liniar Linia Economică

Verwendung: Der Typ SL ist eine SFERAX Innovation und ein einzigartiges Produkt auf dem Markt. Er wurde speziell für einen rationellen und wirtschaftlichen Einsatz entwickelt und hat folgenden Hauptanforderungen: – geringer Platzbedarf – hohe Zuverlässigkeit – gute Präzision – geringes Gewicht – günstiger Preis, ohne Kompromisse bei der SFERAX-Qualität – vereinfachte Montage (selbstsichernd). Besonderheiten: Die Baureihe SL zeichnet sich durch ein selbstsicherndes Einbausystem aus, welches die Montage vereinfacht und dadurch den Einsatz von Kleber, Sicherungsringen oder andere Arten von Axialsicherungen überflüssig macht. Montagekosten werden deshalb reduziert. Ebenfalls in SLX-Ausführung erhältlich (Aussenhülse aus Edelstahl und Kugeln aus Edelstahl 1.4034)
SFERAX COMPACT GBL - Rulment cu bile liniar compact

SFERAX COMPACT GBL - Rulment cu bile liniar compact

Verwendung: Dieses Längskugellager ist ausgelegt für Anwendungen, bei denen der Einbauraum begrenzt ist und sehr hohe Temperaturen eingesetzt werden. Besonderheiten: - Komplett aus Metall - Massiver Kugelkäfig aus gefrästem Messing - Kugelreihen symmetrisch zur Lastachse, geeignet für hohe Belastungen.
SFERAX HL - Rulment cu bile longitudinal pentru sarcini radiale mari

SFERAX HL - Rulment cu bile longitudinal pentru sarcini radiale mari

Der Typ HL wurde entwickelt um ein Längskugellager welches in der Lage ist hohe radiale Belastungen und Momente zu ertragen anzubieten. Er ist somit besonders für vertikale Anwendungen geeignet. Seine drei Rillen erleichtern seine Fixierung und durch seine hohe Temperaturbeständigkeit eignet es sich z. B. für den Einsatz in Kunststoff-Spritzgießformen. Anwendungsbereiche: Vertikale Pressen, peripheren Einrichtungen, Formen, Montage Maschinen, usw.
SFERAX STANDARD GBL - Rulment cu bile liniar

SFERAX STANDARD GBL - Rulment cu bile liniar

Verwendung: Dieses Lager verfügt über einen hohen Fertigungsstandard sowie über alle grundlegenden Eigenschaften, um hochpräzise Linearbewegungen zu gewährleisten, mit unbegrenztem Hub und läuft praktisch spielfrei, wodurch kaum Reibung oder Verschleiss entsteht. Vorteile: – Kugelkäfig aus massiv gefrästem Messing (GBL) – Sanfter und Stossfreier betrieb – Geräuscharm