Saifan Bearing
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery
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Self-Aligning Roller Bearing 22344MBK W33 P0-P4 Precision for Industrial Machinery

SKU: 39123de4dab3

Ensure smooth, reliable rotation for your industrial machinery with the Self-Aligning Roller Bearing 22344MBK W33, engineered to minimize downtime and maximize performance. This precision-grade bearing (available from P0 to P4) handles radial loads effortlessly while accommodating misalignment, making it ideal for heavy-duty equipment like reducers and mining machinery. Crafted from high-grade bearing steel with a double-row roller design, it delivers exceptional durability even in demanding conditions—exactly what you need to keep operations running without costly interruptions.

  • 220×460×145 mm dimensions with C0/C3/C4 clearance options for tailored fit
  • W33 lubrication groove ensures consistent maintenance and extended service life
  • Supports OEM/ODM customization to match your specific machinery requirements
  • Backed by our strict quality control and 12-month warranty for total peace of mind
Factory Price
¥1.20
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Calificación 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

Especificación

Código HS

8482300000

22344MBK
220*460*145 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Maquinaria Pesada

Maquinaria Agrícola

Tractores, Cosechadoras

Fabricación

Máquinas CNC, Transportadores

Reducers, Printing Machines, Gearboxes
Excavators, Construction Equipment

Minimize Downtime with Reliable Self-Aligning Roller Bearing 22344MBK W33 for Industrial Machinery

Industrial operations face costly interruptions when bearings fail prematurely—especially in heavy-duty machinery where alignment errors and radial loads are constant challenges. Sourcing precision bearings that balance performance with delivery speed often forces compromises between quality, lead times, and MOQ flexibility, leaving maintenance teams struggling to keep critical equipment running.

Self-Aligning Roller Bearing 22344MBK W33: Engineered for Stability in Demanding Conditions

Our 22344MBK W33 self-aligning roller bearing addresses these pain points with double-row roller design and spherical aligning capability, accommodating shaft misalignment up to 2° while handling heavy radial loads. With precision grades from P0 to P4 and clearance options (C0, C3, C4), it suits industrial machinery like reducers, printing presses, and excavators—applications where reliability directly impacts production uptime. Backed by our decade-long manufacturing experience, this bearing combines high-grade chrome steel construction with strict ISO 9001:2015 quality control, ensuring consistent performance even in harsh operating environments.

Rendimiento Óptimo en Aplicaciones Industriales de Alta Carga

Designed for industrial machinery operating under fluctuating loads and moderate speeds, the 22344MBK W33 excels in scenarios requiring both radial load capacity and alignment compensation. Its double-row roller structure distributes stress evenly, making it ideal for gearboxes, conveyor systems, and agricultural equipment where shaft deflection is common. The unseparated design simplifies installation, while bearing steel material ensures durability under continuous operation—critical for industries where downtime translates to significant revenue loss.

Especificaciones Técnicas que Impulsan la Fiabilidad de la Maquinaria

The 22344MBK W33’s performance is defined by key engineering features: Precision grades from P0 (standard) to P4 (high precision) control dimensional accuracy, reducing vibration and noise in high-speed applications. Clearance options (C3 for thermal expansion, C4 for heavy loads) allow customization to specific operating conditions, preventing premature failure due to improper fit. At 220x460x145 mm, its robust dimensions support dynamic loads suitable for industrial machinery, while the self-aligning design minimizes wear caused by misalignment—extending both bearing life and equipment service intervals.

Por qué los rodamientos genuinos reducen el costo total de propiedad

Choosing authentic self-aligning roller bearings avoids the hidden costs of counterfeit products: Early failures, frequent replacements, and collateral damage to machinery components. Our bearings meet ISO, ABMA, and DIN standards, with full-process quality checks—from raw material inspection to noise and vibration testing in our in-house laboratory. While non-genuine options may offer lower upfront prices, they lack the material integrity and manufacturing consistency that prevent unplanned downtime, making genuine bearings a cost-effective choice over the long term.

Nuestro compromiso con el suministro y servicio confiables

With over 18 years of manufacturing and export experience, we deliver one-stop support from bearing selection to after-sales service. Our flexible order policy allows 1-piece MOQ for standard bearings, with sample orders shipped in 3-5 working days and bulk orders in 5-15 days—critical for emergency repairs. We provide free technical guidance on installation and maintenance, backed by a 12-month warranty covering manufacturing defects. As a certified high-tech enterprise with ISO 14001 environmental management certification, we ensure both product quality and sustainable production practices, earning trust from customers across Europe, North America, and Southeast Asia.

Embalaje y Envío

    Embalaje en cartón y palets para un transporte seguro

    Los pedidos de muestra se envían dentro de 3-5 días hábiles

    Pedidos al por mayor entregados en 5-15 días hábiles

    Múltiples opciones logísticas, incluyendo exprés, aéreo y flete marítimo

  • 1-piece MOQ available for standard bearings

Get Your 22344MBK W33 Bearing Shipped Fast

Don’t let bearing issues halt your production. Whether you need a single replacement or bulk order, our inventory and efficient delivery ensure minimal downtime. Provide your application details, and our technical team will confirm compatibility—ensuring you get the right bearing for the job.

Preguntas Frecuentes

Q: ¿Es este rodamiento genuino y rastreable?

A: Yes, all our bearings are manufactured in-house under strict ISO 9001:2015 quality control, with full traceability from raw materials to production batches.

Q: How do I confirm if the 22344MBK W33 fits my equipment?

A: Provide your machinery model or shaft dimensions, and our technical team will verify compatibility based on load, speed, and alignment requirements.

Q: ¿Cuál es el período de garantía para este rodamiento?

A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega, que cubre defectos de fabricación con opciones de reemplazo o reembolso gratuitas.

P: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1-piece MOQ, with sample orders available without MOQ restrictions.

P: ¿Qué tan rápido puedo recibir mi pedido?

A: Los pedidos de muestra se envían en 3-5 días hábiles, mientras que los pedidos al por mayor tardan de 5 a 15 días hábiles dependiendo de las especificaciones.

Q: How to ensure the bearing’s quality upon delivery?

A: Each bearing undergoes finished product inspection, and we provide test reports upon request. Our packaging includes product specifications and batch information for verification.

Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com—we’ll respond within 24 hours.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Need a Custom Solution?

Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.