F686ZZ 6x13x5mm Brida Acero Cromado...
F686ZZ Flange Ball Bearing - The integrated flange simplifies housing design and eliminates axial movement. Prelubricado, low noise, baja fricción. The ideal drop-in replacement for 6mm shafts in 3D printers, RC models, motores electricos, robótica, and small machinery.
Dimensiones clave:
Modelo: F686ZZ
Bore Diameter (d): 6 milímetros / 0.236 in
Outer Diameter (D): 13 milímetros / 0.512 in
Width (B): 5 milímetros / 0.197 in
Flange Diameter (D1): 15 milímetros / 0.591 in
Flange Thickness (C1): 1.1 mm
Radial Internal Clearance: CN (C0) Standard
Weight: approx. 2.2 – 3 gramo
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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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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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Alta velocidad 1/4″x5/8″x0.1...
R4 is specifically designed to seamlessly integrate with mechanical equipment manufactured according to imperial (inch) dimensions, and is suitable for markets that follow imperial standards.
Especificaciones clave:
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- Diámetro interior (d): 1/4 inch (0.2500")
- Diámetro exterior (D): 0.625 inch (5/8")
- Ancho (B): 0.196 inch
- Dynamic & Static Load Ratings: Engineered for reliable performance in its size class. The R4 offers a balanced dynamic (cr) and static (cor) load capacity suitable for its intended applications.
- Speed Ratings: Capable of moderate to high rotational speeds, with specific limits depending on the lubrication condition and operational environment
- Internal Clearance: Typically supplied with a standard radial internal clearance (C0/CN) suitable for most common applications. Other clearance groups can be specified for unique thermal or fit requirements.
- Sealing/Shielding Options: Supplied as open, or with metal shields (ZZ) o sellos de goma (2RS) to retain grease and exclude contaminants.
Balanza de ranura profunda en miniatura de alt...
Rodamientos rígidos de bolas en miniatura para máquinas clavadoras: grado de precisión P5, ruido ultrabajo ≤20dB, acelera hasta 50,000 RPM. Baja vibración, aumento de temperatura baja, rotación suave. Prelubricado y listo para instalar.. Perfecto para limas de uñas eléctricas., impresoras de uñas, ejercicios de manicura, y piezas de mano de belleza donde el silencio, cómodo, y el rendimiento confiable es lo más importante.
Dimensiones: 3×8×4mm, 3×10×4mm, 6×10×3mm, 8×14×4mm.
Material: Acero cromado / Stainless Steel
Grease Speed Limit: 40,000+ RPM
Seal Type: ZZ (escudo metálico)
Grado de precisión: P5
Noise Level: ≤20dB
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Micrófono MR52 ZZ RS de alta velocidad de 2 × 5 × 2,5 mm..
The MR52 is a high-performance miniature ball bearing, expertly engineered for applications where space is limited but performance is critical.
Especificaciones clave:
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- Diámetro interior (d): 2 milímetros
- Diámetro exterior (D): 5 milímetros
- Ancho (B): 1.5 milímetros
- Clasificaciones de carga: Despite its miniature size, the MR52 is engineered to handle meaningful loads for its scale. Its dynamic (cr) and static (cor) load ratings make it suitable for a range of light-duty, high-precision applications. Exact values are detailed in our technical documentation.
- Speed Ratings: Capable of very high rotational speeds, which are essential for applications like small DC motors and high-speed spindles in dental or laboratory tools.
KA020XP0 2 incógnita 2.5 incógnita 0.25 pulgadas Robot...
KA020XP0 Thin Section Bearing-Chrome steel construction, brass cage, open design, ABEC-1 precision. Ideal para robótica, aerospace actuators, medical imaging devices, rotary tables and precision automation where space and weight are critical constraints.
Especificaciones clave:
Modelo: KA020XP0
Bore Diameter (d): 2.000 inches / 50.800 mm
Outside Diameter (D): 2.500 inches / 63.500 mm
Width (B): 0.250 inches / 6.350 mm
Cross?section (constant): 0.25 × 0.25 inches
Number of rows: Single
Contact angle: 30°
Ring & Material de la bola: Chrome bearing steel (AISI 52100 / GCr15)
Material de la jaula: Brass (standard formed ring “snap?over” type)
Tipo de sello: Abierto (no seals)
Grado de precisión: ABEC?1 (P0) – higher grades available on request
Weight: 0.048kilos
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MR105 5x10x4mm Miniatura Ranura Profunda...
Rodamiento rígido de bolas en miniatura MR105 - 5x10x4 mm, Acero cromado, Alta precisión. Disponible en abierto, doble blindaje (ZZ) y doble sellado (2RS) configuraciones. Bajo nivel de ruido, baja fricción, alta velocidad. Ideal para coches RC, helicópteros y aviones, 3impresoras D, motores, fans, dispositivos médicos, robótica, e instrumentos de precisión.
Modelo: MR105 / MR105ZZ / MR105-2RS
Inner Diameter (d): 5 milímetros / 0.1969 in
Outer Diameter (D): 10 milímetros / 0.3937 in
Width (B): 3 milímetros, 4 mm
Number of Balls: 7 – 8
Masa (aprox.): 0.001 – 0.00129 kilos (1 – 1.29 gramo)
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Precisión de bajo ruido OEM F6305 25×62×...
F6305 is a versatile and durable flange-type bearing assembly. It integrates a sealed deep groove ball bearing within a sturdy housing, simplifying the assembly process and reducing the overall cost.
Dimensiones clave:
Diámetro del eje (Bore, d): 25 mm
Flange Outer Diameter (D): 62 mm
Bearing Width (B): 17 milímetros (bearing section)
Lubricación: Pre-lubricated
Materials:
* Bearing Rings & Bolas: chrome steel, through-hardened for durability.
* Flange/Housing: Pressed steel or machined steel, offering a robust and rigid structure.
Clasificaciones de carga: Engineered to handle moderate radial loads. Dynamic load capacity (cr) is approximately 22.0 kN, and static load capacity (cor) is approximately 14.5 kN.
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MTC FD 20 -30Mástil de carretilla elevadora T3 lateral R...
Forklift Mast Side Roller Bearing – Sealed construction, shock-resistant, special heat treatment for deep hardened layer.Ideal for forklift mast assemblies, lift trucks, aerial work platforms, and industrial material handling equipment where precise vertical travel and abrasive resistance are required under heavy loads.
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