Self-Aligning Roller Bearings 22230MB/W33 22232MB/W33 22234MB/W33 22236MB/W33 for Industrial Machinery
ISO 9001:2015 P0-P4 Precision Factory Direct
Product Detail

Self-Aligning Roller Bearings 22230MB/W33 22232MB/W33 22234MB/W33 22236MB/W33 for Industrial Machinery

Ensure smooth, reliable rotation for your industrial machinery with our premium Self-Aligning Roller Bearings—engineered to minimize downtime and maximize operational efficiency. Available in models 22230MB/W33, 22232MB/W33, 22234MB/W33, and 22236MB/W33, these double-row bearings deliver exceptional load capacity and self-aligning performance to accommodate shaft misalignment, a common challenge in heavy-duty equipment.

  • Precision grades from P0 to P4 and clearance options (C0, C3, C4) ensure optimal fit for your specific machinery requirements
  • Constructed with high-grade bearing steel for long service life, even under extreme industrial conditions
  • Unseparated design simplifies installation and maintenance, reducing overall operational costs

MOQ

1 Piece

Sample Lead Time

3-5 Days

Bulk Lead Time

5-15 Days

Warranty

12 Months

Free Sample Available
OEM / ODM Support
T/T · L/C · Alibaba

Product Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Calificación de Precisión

Servicio

Doble

Material

Acero para rodamientos

Esférico

Dirección de Carga

Rodamiento Radial

Separado

No separado

Especificación

Código HS

22230MB/W33
P0, P6, P5, P4, P2
Clearance C0, C3, C4
OEM, ODM
Rolling Body Roller Bearings
The Number of Rows
Aligning Bearings
150*270*73 mm
8482300000

Industrias de Aplicación

Industria

Equipo Típico

Industrial Manufacturing Machine Tools, Gearboxes, Conveyors
Heavy Machinery Excavators, Crushers, Rollers
Power Generation Generators, Pumps, Fans
Metallurgy Rolling Mills, Furnace Equipment

Minimize Downtime with Reliable 22230MB/W33 Self-Aligning Roller Bearings for Industrial Machinery

Bearing failures in industrial machinery often lead to unexpected production halts, costing manufacturers thousands in lost output and repair fees. Many face challenges with inconsistent quality from unknown suppliers, long lead times for critical replacements, and difficulty finding bearings that handle both radial loads and misalignment in heavy-duty applications. These issues disrupt operations and erode profit margins.

Self-Aligning Roller Bearings Engineered for Industrial Durability

Our Self-Aligning Roller Bearings, including models 22230MB/W33, 22232MB/W33, 22234MB/W33, and 22236MB/W33, address these pain points through precision manufacturing and robust design. As a professional bearing manufacturer with over 18 years of experience, we produce these bearings to P0-P4 precision grades and Z2-Z4 noise grades, ensuring they meet the demands of industrial machinery. With a 1-piece MOQ for standard bearings and sample orders delivered in 3-5 working days, we provide the flexibility to support both emergency repairs and large-scale production needs.

Rendimiento Óptimo en Condiciones Industriales Exigentes

Self-Aligning Roller Bearings excel in applications where shaft misalignment is common, such as in conveyors, gearboxes, and heavy-duty machine tools. The double-row roller design and spherical outer ring allow for angular misalignment up to 2-3 degrees, reducing stress on the bearing and extending service life. These bearings are specifically engineered to handle high radial loads and moderate axial loads, making them ideal for continuous operation in harsh industrial environments with vibrations and variable load conditions.

Technical Features That Ensure Reliable Operation

The precision rating of these bearings directly impacts performance: P0 grade suits general industrial use, while P5 and P4 grades provide tighter tolerance for high-speed or precision applications, reducing vibration and noise. Clearance options (C0, C3, C4) allow customization for thermal expansion needs—C3 and C4 clearances are recommended for high-temperature environments to prevent seizure. Constructed from high-grade bearing steel, these bearings offer excellent wear resistance, ensuring stable performance even under heavy loads. The unseparated design simplifies installation and maintenance, minimizing downtime during replacements.

Por qué los rodamientos genuinos reducen los costos a largo plazo

Choosing genuine Self-Aligning Roller Bearings over counterfeit alternatives eliminates hidden costs associated with premature failures. Counterfeit bearings often use substandard materials, leading to early wear, increased noise, and potential equipment damage. In contrast, our bearings undergo strict quality control, including incoming raw material inspection and full-process production supervision, meeting ISO, ABMA, and DIN international standards. This commitment to quality translates to longer service life, fewer replacements, and lower total operational costs—an essential consideration for industrial machinery reliability.

Our Commitment to Quality and Service

With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality management and environmental standards. Our in-house laboratory conducts dimensional detection, noise and vibration tests, and service life experiments to ensure each bearing meets specifications. We offer a 12-month warranty from the date of delivery, with free replacement for qualified defective products. Our professional technical team provides free guidance on selection, installation, and maintenance, supported by remote troubleshooting to keep your machinery running smoothly. With production capacity of 1,000,000 units annually, we ensure stable supply for both small and large orders.

Packaging & Shipping

  • Packaged in cartons with pallet reinforcement for secure transportation
  • Los pedidos de muestra se envían dentro de 3-5 días hábiles; los pedidos al por mayor dentro de 5-15 días hábiles

  • Multiple logistics options available, including express (DHL, FedEx) and sea/air freight
  • Seguimiento en tiempo real proporcionado para todos los envíos

  • 1-piece MOQ for standard bearings, with customized order quantities negotiable

Secure Your Bearing Supply Today

Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our Self-Aligning Roller Bearings are ready to ship. Providing your equipment details and required quantity allows us to confirm the perfect fit and deliver quickly, minimizing downtime and keeping your operations on track.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Yes, we maintain a strict supply chain with full traceability. All products are manufactured in our certified facility and meet international quality standards.

Q: How do I confirm the correct bearing model for my machinery?

A: Nuestro equipo técnico puede ayudar con la selección basada en el modelo de su equipo, los requisitos de carga y las condiciones de operación. Proporcione estos detalles para obtener soporte personalizado.

P: ¿Cuál es su política de garantía?

A: Ofrecemos una garantía de 12 meses a partir de la fecha de entrega. Los productos defectuosos debido a problemas de fabricación serán reemplazados sin costo alguno.

Q: ¿Cuál es la cantidad mínima de pedido?

A: Standard bearings have a 1-piece MOQ, supporting both emergency repairs and small orders. Customized orders have negotiable quantities.

P: ¿Cuánto tiempo tarda el envío?

A: Sample orders ship in 3-5 working days, bulk orders in 5-15 working days. Logistics time varies by destination and chosen shipping method.

Q: How can I verify the quality of the bearings upon receipt?

A: Each bearing undergoes strict inspection before shipment. We provide test reports upon request, and our technical team can guide you through verification checks.

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