Self-Aligning Roller Bearing 22344MB W33 High Precision Double Row for Industrial Machinery
Famous Brand Bearing

ISO

Certified

P0-P4

Precision

1 PC

Min. Order

Famous Brand Bearing NSK Bearings NSK Bearings

Self-Aligning Roller Bearing 22344MB W33 High Precision Double Row for Industrial Machinery

Ensure smooth, long-lasting industrial machinery operation with the Self-Aligning Roller Bearing 22344MB W33, engineered to minimize downtime and boost productivity in heavy-duty applications. This double row high precision bearing adapts to shaft misalignment effortlessly, reducing wear on connected components and extending your equipment’s service life.

  • Precision grades from P0 to P4 and clearance options (C0/C3/C4) meet strict industrial standards, ensuring consistent performance under radial loads
  • Constructed with premium bearing steel for enhanced durability, ideal for demanding machinery like reducers and excavators
  • 220x460x145mm dimensions provide robust support, while the unseparated design simplifies installation and maintenance

MOQ

1 Piece

Lead Time

5-15 Days

Warranty

12 Mo.

Precision

P0-P4

Noise Grade

Z2-Z4

Customization

OEM/ODM

  • High-grade chrome steel for long service life
  • Strict raw material inspection & full process monitoring
  • ISO 9001:2015 & ISO 14001 certified
  • ABMA & DIN standards compliant
  • Free samples for qualified distributors
  • T/T, Credit Card & Alibaba payment accepted

Product Details

Especificaciones del Producto

Parámetro

Detalles

Número de modelo

Clasificación de Precisión

P0, P6, P5, P4, P2

Liquidación

C0, C3, C4

Servicio

OEM, ODM

Cuerpo Rodante

Rodamientos de rodillos

El número de filas

Doble

Material

Acero para rodamientos

Esférico

Alineación de rodamientos

Dirección de Carga

Rodamiento Radial

Separado

No separado

Dimensión exterior

50-2500

Especificación

Código HS

8482300000

22344MB
220*460*145 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Máquinas CNC, Cajas de engranajes, Reductores

Maquinaria Pesada

Excavadoras, Transportadores

Fabricación

Equipo Agrícola

Tractores, Cosechadoras

Printing Machines, Textile Machinery

Reduce Downtime with High Precision Self-Aligning Roller Bearing 22344MB W33

Industrial machinery operators know the cost of unexpected downtime—hours of lost production, expensive repairs, and missed deadlines. Misaligned shafts or heavy radial loads often lead to premature bearing failure, especially in critical equipment like gearboxes and conveyors. Sourcing reliable, high-precision bearings that can handle these challenges without compromising on lead times has long been a struggle for maintenance teams and manufacturers alike.

Self-Aligning Roller Bearing 22344MB W33: Engineered for Stability

Our Double Row High Precision Roller Bearing for Industrial Machinery is designed to address these pain points directly. With a precision rating from P0 to P4 and clearance options including C0, C3, and C4, this bearing accommodates both radial loads and moderate axial loads while allowing for shaft misalignment up to 2-3 degrees. Ideal for industrial machinery such as CNC machines, reducers, and excavators, it ensures smooth operation even in demanding conditions.

Rendimiento Óptimo en Aplicaciones de Alta Carga

This Self-Aligning Roller Bearing excels in applications where heavy loads and potential misalignment are common. Its double-row design distributes weight evenly, reducing stress on individual components and extending service life. Whether used in manufacturing equipment like printing presses or agricultural machinery such as tractors, it maintains stability at varying speeds, making it a versatile solution for diverse industrial needs.

Detalles técnicos que garantizan la fiabilidad

The 22344MB W33 Bearing’s performance is defined by key technical features: precision rating P0-P4 ensures minimal vibration and noise, critical for high-speed machinery; clearance options (C0/C3/C4) allow customization based on operating temperature and load conditions, preventing overheating and ensuring proper fit. Constructed from high-grade bearing steel, it offers excellent wear resistance, while its unseparated design simplifies installation and reduces maintenance time. These attributes combine to deliver consistent performance in even the most challenging industrial environments.

Por qué los rodamientos genuinos son importantes para el costo total de propiedad

Choosing genuine High Precision Bearings over counterfeit alternatives directly impacts your bottom line. Fake bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to surrounding equipment. Our bearings meet ISO, ABMA, and DIN international standards, backed by strict quality control processes from raw material inspection to final product testing. The initial investment in a genuine bearing reduces long-term costs by minimizing replacement frequency and maximizing equipment uptime.

Su Socio de Confianza para Rodamientos Industriales

With over 18 years of manufacturing and export experience, Jinan Saifan Bearing Co., Ltd delivers reliable solutions to clients across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certifications ensure consistent quality, while our professional R&D and QC teams guarantee that each bearing meets high precision standards. We offer flexible order policies, including 1-piece MOQ for standard bearings and sample orders with 3-5 working day delivery, supported by a 12-month warranty and dedicated after-sales technical support.

Packaging & Shipping

    Embalaje en cartón y paletas para un transporte seguro

    3-5 días hábiles para pedidos de muestra, 5-15 días hábiles para pedidos al por mayor

    Múltiples opciones de logística, incluyendo exprés, aérea y transporte marítimo

    Seguimiento en tiempo real proporcionado para todos los envíos

    1 pieza MOQ para rodamientos estándar, cantidades de pedido personalizadas negociables

Get Your 22344MB W33 Bearing Today

Don’t let bearing issues disrupt your operations. Whether you need a single replacement or bulk order, our Self-Aligning Roller Bearing 22344MB W33 is ready to ship. Contact us with your specifications, and our technical team will help confirm compatibility, ensuring you get the right bearing for your equipment.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, all our products are manufactured in-house or sourced from authorized partners like NSK and INA, with full traceability documentation available upon request.

P: ¿Cómo confirmo si este rodamiento se ajusta a mi maquinaria?

R: Proporcione el modelo de su equipo, el diámetro del eje y las condiciones de operación (carga, velocidad, temperatura), y nuestro equipo técnico verificará la compatibilidad sin costo alguno.

P: ¿Cuál es la política de garantía?

A: We offer a 12-month warranty from the date of delivery, covering manufacturing defects with free replacements or refunds for qualified issues.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1-piece MOQ, while customized orders can be negotiated based on specifications.

P: ¿Qué tan rápido puedo recibir mi pedido?

A: Sample orders ship in 3-5 working days, and bulk orders in 5-15 working days, with expedited options available for urgent needs.

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Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Tags: 22344MB W33 Bearing Double Row Bearing Double Row High Precision Roller Bearing for Industrial Machinery High Precision Bearing Industrial Machinery Bearing Roller Bearing Self-Aligning Roller Bearing Self-Aligning Roller Bearing 22344MB
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