FR144 Miniatura con bridas de ranura profunda ...
FR144 Miniature Flange Ball Bearing – 3.175x6.35x2.779mm (1/8"x1/4"x7/64"). Choose from chrome steel (GCr15), stainless steel, or hybrid ceramic (440C rings + Si?N? balls) construction. The built-in flange simplifies mounting, eliminates the need for additional housing shoulders, and ensures reliable axial positioning.
Diámetro interior (d): 3.175 milímetros (1/8 en)
Diámetro exterior (D): 6.35 milímetros (1/4 en)
Ancho (B): 2.779 milímetros (7/64 en)
Number of Balls (z): 7
Grease Limiting Speed: 67,000 RPM
Oil Limiting Speed: 80,000 RPM
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GE12C 12 incógnita 22 x 10mm Autolubricante...
GE12C Spherical Plain Bearing – Self-lubricating, high-load capacity, self-aligning. Ideal for hydraulic cylinder ends, heavy equipment joints, steering pivots, and suspension systems requiring angular misalignment compensation.
Modelo: GE12C
Bore Diameter (d): 12 milímetros / 0.4724 in
Outer Diameter (D): 22 milímetros / 0.8661 in
Inner Ring Width (B): 10 milímetros / 0.3937 in
Outer Ring Width (do): 7 milímetros / 0.2756 in
Material: Chrome Steel
Weight: 0.015 kilos
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Servicio pesado 013 Cruz de engranaje interno R...
013 Serie de rodamientos giratorios con engranajes internos: dientes de engranajes internos integrados en el aro interior, diseño de unidad compacta, opción de engranaje templado (HRC 50–60). Sellos de goma para protección contra la contaminación.. Soporta cargas axiales simultáneas, cargas radiales, y momentos de inclinación. Ideal para excavadoras, grúas, seguidores solares, turbinas eólicas, escáneres médicos, y tocadiscos industriales.
Dureza de la pista de rodadura: CDH 55–62 (endurecido por inducción)
Dureza de los dientes del engranaje (Opción apagada): HRC 50–60
Gear Module Range: 4 milímetros – 45 milímetros (personalizable)
Material: 50Minnesota / 42CrMo (opcional)
Material del elemento rodante: Acero para rodamientos (GCr15)
Tipo de sello: Sello de labio de goma / Labyrinth seal
Bolt Hole Pattern: A través de agujeros / Orificios roscados en ambos anillos.
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Mástil de montacargas de alta resistencia de 45x115x30 mm..
Forklift Mast Roller Bearing – High load handling, shock resistance, double-sealed construction with heat-resistant lithium grease. Chrome steel raceways with metal cage for durability in harsh industrial environments.
Dimensiones (D x D x B): 45 mm × 115 mm × 30 / 25 mm
Bearing Type: Deep Groove Ball Bearing
Sealing Type: 2RS
Material: Acero cromado (GCr15)
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Empuje AXK2035 de alta resistencia de 20 × 35 × 2 mm ...
Thrust Needle Roller Bearing – High stiffness, minimal axial space, steel cage construction. Ideal for automotive gearboxes, motores electricos, presses, conveyors, and industrial machinery where compact axial support is essential.
Modelo: AXK2035
Type: Needle roller and cage thrust assembly (single direction)
Diámetro interior (Dc1): 20 milímetros / 0.7874 in
Outside Diameter (Dc): 35 milímetros / 1.378 in
Height (Ancho): 2 milímetros / 0.0787 in
Roller Diameter (Dw): 2 mm
Cage Material: Sheet steel
Roller Material: Acero para rodamientos / 100Cr6
Operating Temperature: -20°C to +120°C
Weight: Aprox.. 5 gramo
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Heavy-Duty Flange Type HGW25CC Linea...
HGW25CC Linear Bearing Block – Four-direction equal load capability, self-aligning, flange mounting. Ideal for CNC machinery, industrial robots, semiconductor equipment, packaging lines, and heavy-load automation applications.
Modelo: HGW25CC
Series: HG Series – HIWIN Premium Linear Guides
Block Type: W – Flange Type
Load Type: C – Heavy Load
Block Mounting: C – Mounting from Top
Total Height (H): 36 mm
Block Width (W): 70 mm
Block Length (L): 84 mm
Rail Width (WR): 23 mm
Mounting Hole Spacing (B × C): 57 mm × 45 mm
Mounting Thread (M): M8
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Heavy-Duty GE50ES 50x75x35mm Radial ...
GE50ES Spherical Plain Bearing – Maintenance-required design with MoS2-coated sliding surfaces and lubrication holes. Ideal for construction equipment, hydraulic cylinders, heavy machinery, and industrial automation where high load capacity and misalignment accommodation are critical.
Modelo: GE50ES
Inner Diameter (d): 50 mm
Outer Diameter (D): 75 mm
Inner Ring Width (B): 35 mm
Outer Ring Width (do): 28 milímetros
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Servicio pesado, carga alta, precisión NJ EM...
Our cylindrical roller bearings are suitable for transmissions, motores, machine tools and heavy industrial equipment, featuring a long service life, reduced maintenance requirements and optimized power transmission performance.
Product Design and Core Specifications
A cylindrical roller bearing is characterized by its cylindrical rolling elements with a length typically greater than their diameter. This linear contact with the raceways, as opposed to the point contact in ball bearings, is the key to its exceptional performance. We offer a comprehensive range of standard types and sizes:
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- Standard Series: Includes popular series such as N, NU, NJ, NUP, y NF, each designed for specific internal configurations and axial displacement capabilities (p.ej., NU design allows free axial displacement of the shaft).
- Bore Diameter Range: From 20 mm to over 300 milímetros, catering to a vast spectrum of industrial machinery.
- Precision Classes: Available from standard ABEC 1 (P0) to high-precision ABEC 5 (P5) for applications requiring exceptional running accuracy and minimum vibration.
- Cage Options: Standard cages include high-strength, precision-stamped steel cages for durability and speed. Machined brass or polymer cages are available for specialized high-speed or corrosive applications.
- Internal Clearance: Supplied with standard radial internal clearance (C0, CN), with modified clearance groups (C3, C4) available for applications with specific thermal expansion or fit requirements.
Deslizador de rodamiento de guía lineal HGH20CA ...
Component features:
High Square type model (HGH)
Heavy Load model (CA)
Standard we have Z0 Pre Tension, perfect for CNC-Routers
High Precision Class (H)
4 x Threaded hole in carriage allows mounting from above
Mounting from below not possible (we advise to use HGW model then)
Model Type: HGH20 (Flange Type / Standard Length Block)
Rail Size: 20mm width
Block Dimensions: Low-profile, high-strength flange design for easy mounting from the top.
Material: High-quality GCr15 bearing steel, fully heat-treated for maximum hardness (CDH 58-62) and wear resistance.
Load Capacity: Features a 4-way equal load design, capable of absorbing radial, reverse radial, and lateral loads simultaneously. It offers exceptional static and dynamic moment ratings suitable for cantilevered applications.
Accuracy Class: Available in N (Normal), H (Alto), and P (Precisión) grades to suit varying OEM requirements.
Length (L): 58 milímetros (Standard length, variations may exist)
Clasificaciones de carga: Engineered to handle both dynamic and static loads. Specific radial load capacity depends on the configuration and mounting but is suitable for a wide range of industrial automation tasks. Exact values are available in our technical datasheet.
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Carga alta 30205 25x52x16.25mm Single...
Tapered Roller Bearing – Engineered for combined radial and axial loads, separable design for easy mounting, high running accuracy. Ideal for automotive drivetrains, gearboxes, wheel hubs, maquinaria agrícola, and industrial equipment.
Especificaciones técnicas:
Modelo: 30205
Diámetro interior (d): 25 mm
Outside Diameter (D): 52 mm
Total Width (T): 16.25 mm
Inner Ring Width (B): 15 mm
Outer Ring Width (do): 13 mm
Material: Acero cromado
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Jaula de agujas serie K de carga alta y R...
K Series Needle Roller and Cage Assembly – Self-Contained, Minimal Radial Space. Precision cage-guided needle rollers, ready-to-mount rolling bearing without inner/outer rings. When shaft and housing bore serve as raceways, the assembly creates ultra-compact bearing arrangements. The thinnest cross-sectional height among all rolling bearings, with high radial load capacity, high stiffness, and precision tolerance classes from P0 to P2. Ideal for transmissions, engines, compresores, conveyor systems, gearboxes, and connecting rod applications.
Modelo: K202612
Type: Needle roller and cage assembly, single row, radial, metric series
Fw (bore diameter): 20 milímetros / 0.7874 in
Ew (outer diameter): 26 milímetros / 1.0236 in
Bc / Ancho (B): 12 milímetros / 0.4724 in
Weight: Aprox.. 11.5 g – 13.2 gramo
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Cojinete angular de una hilera de alta precisión..
Angular Contact Ball Bearings – High Precision, Alta velocidad, Capacidad de carga combinada. Single-row, double-row and paired configurations for CNC spindles, robótica, high-speed motors and pumps. Contact angles (15°–40°) tailored for axial load or high-speed priority.
Additional Variants:
Open design – Maximum speed capability; user must apply appropriate grease or oil.
Sealed variants (2RS) – Contact rubber seals on both sides provide excellent contamination protection. Sealed angular contact bearings can extend grease life by over 1.5× compared to open designs, making them ideal for precision operations in dusty or washdown environments.
Shielded variants (ZZ) – Non-contact metal shields for high-speed applications requiring dust protection without friction penalties.
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