Spherical Roller Bearing
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Self-Aligning Roller Bearing 22238EK 22240EK 22244EK 22248EK for Construction Machinery

Ensure seamless construction machinery operation with reliable Self-Aligning Roller Bearings designed to minimize downtime and simplify multi-brand procurement. The 22238EK, 22240EK, 22244EK, and 22248EK models deliver robust radial load handling and self-aligning capability, critical for heavy-duty equipment in mining and infrastructure projects.

  • Precision-engineered with P0-P2 accuracy grades and C0/C3/C4 clearance options to match specific operational demands
  • 190x340x92mm dimensions (22238EK) provide direct drop-in replacement for common construction machinery applications
  • Unified ISO 9001 quality certification ensures consistent performance across SKF and Timken brands, eliminating cross-supplier quality concerns

Category
Spherical Roller Bearing
Availability
In Stock
MOQ
1 PCS
Lead Time
3-7 Days
Quality
ISO 9001
skf@yochibearing.com 24h Response Guarantee

Product Details

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Nombre del Producto

Material

Acero para rodamientos

Dirección de Carga

Rodamiento Radial

Clasificación de Precisión

P0, P6, P5, P4, P2

Liquidación

C0, C3, C4

Lubricación

Grasa o Aceite

Separado

No separado

Marca registrada

Código HS

8482300000

22238EK
Self-Aligning Roller Bearing
Bore Diameter (d) 190 mm
Outside Diameter (D) 340 mm
Width (B) 92 mm
SKF, Timken

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria de Construcción

Excavadoras, Cargadoras, Bulldozers, Grúas

Minería

Molinos de laminación, coladas continuas, grúas aéreas

Crushers, Conveyors, Mining Trucks, Drilling Rigs
Steel & Metallurgy

End Construction Machinery Downtime with Reliable 22238EK Self-Aligning Roller Bearings

Equipment managers in construction and mining operations know the frustration of unexpected downtime caused by bearing failures. When a critical component like the 22238EK Self-Aligning Roller Bearing fails prematurely, projects fall behind schedule, repair costs escalate, and productivity suffers. Sourcing genuine bearings from multiple suppliers often means navigating inconsistent lead times and quality standards, further complicating maintenance planning.

Genuine SKF & Timken 22238EK Bearings In Stock for Immediate Delivery

As an official authorized distributor of SKF and Timken, we provide authentic 22238EK Self-Aligning Roller Bearings that meet the strict quality requirements of heavy-duty construction machinery. Our large centralized inventory ensures these critical components are available for immediate shipment, eliminating the long lead times associated with direct manufacturer orders. Each bearing undergoes inspection through our ISO 9001 quality system before delivery, ensuring it arrives ready to install in excavator swing mechanisms, loader axles, and crusher gearboxes.

Engineered for Heavy-Duty Construction Machinery Performance

The 22238EK Self-Aligning Roller Bearing is specifically designed to handle the radial loads and misalignment common in construction equipment operating under harsh conditions. With a bore diameter of 190 mm, outside diameter of 340 mm, and width of 92 mm, this bearing provides robust support for large shafts in high-torque applications. Its self-aligning capability compensates for shaft deflection and installation errors, reducing stress on adjacent components and extending equipment service life in environments with vibration, dust, and temperature variations.

Technical Features That Maximize Bearing Life in Critical Applications

The performance of the 22238EK Bearing is defined by key technical specifications that directly impact equipment reliability. Its precision rating options (P0 to P2) allow selection based on application accuracy requirements, with tighter tolerances minimizing vibration in high-speed operations. Clearance grades (C0, C3, C4) accommodate thermal expansion in varying temperature conditions, preventing premature failure from excessive internal stress. Constructed from high-quality bearing steel, this radial bearing delivers exceptional durability under heavy loads, while its unseparated design simplifies installation and maintenance in the field.

Why Genuine 22238EK Bearings Reduce Total Ownership Costs

Choosing authentic Self-Aligning Roller Bearings over counterfeit alternatives delivers significant long-term value. Counterfeit bearings often fail within months, leading to repeated downtime, emergency repair costs, and potential damage to expensive equipment housings. Genuine SKF and Timken bearings, however, are engineered to meet exacting material and performance standards, providing predictable service life and reducing maintenance frequency. Our unified quality inspection system ensures every 22238EK Bearing meets original equipment specifications, eliminating the hidden costs of premature failure in construction and mining operations.

Su Socio de Confianza para Rodamientos de Maquinaria de Construcción

With official authorization from both SKF and Timken, we guarantee the authenticity of every 22238EK Bearing we supply, backed by complete traceability documentation. Our cross-brand technical team, with expertise in both European precision and American heavy-duty bearing solutions, provides free application support to ensure proper选型. Serving over 1,200 clients across 55+ countries, including major mining and infrastructure EPC teams, we have the experience to manage large-scale project requirements while supporting emergency maintenance needs with our extensive inventory. Every order comes with unified quality certification and dedicated after-sales support for the entire cooperation cycle.

Packaging & Shipping

  • Original manufacturer packaging with product certification and batch traceability documentation
  • Embalaje seguro de cartón y paletas para prevenir daños durante el transporte

  • 现货 available for delivery within 3-7 business days via DHL, FedEx, or UPS
  • Customized logistics solutions including air freight and sea freight for large orders
  • Real-time shipment tracking provided from warehouse dispatch to delivery
  • Cantidad mínima de pedido de 1 pieza, apoyando tanto reparaciones de emergencia como adquisiciones al por mayor

Get Your 22238EK Bearing Shipped Today

Don’t let equipment downtime disrupt your project schedule. Whether you need a single 22238EK Bearing for emergency repair or multiple units for scheduled maintenance, our in-stock inventory ensures quick delivery. Send us your bearing designation, application details, and required quantity to receive a competitive quote within one business day.

Preguntas Frecuentes

Q: ¿Son estos rodamientos o

genuinos?

A: Yes, we are official authorized distributors of SKF and Timken, and every bearing can be traced to the original manufacturer with complete authorization documentation.

Q: How do I confirm if the 22238EK Bearing fits my equipment?

A: Provide your equipment model, application type, and operating conditions, and our technical team will verify compatibility and provide选型 recommendations at no cost.

Q: ¿Cuál es la política de garantía para estos rodamientos?

A: All bearings come with the original manufacturer’s warranty, covering manufacturing defects with unconditional replacement or refund.

P: ¿Cuál es la cantidad mínima de pedido?

A: We accept orders for 1 piece, ideal for emergency maintenance needs, with volume discounts available for large quantity purchases.

Q: How quickly can you ship the 22238EK Bearing?

A: In-stock bearings are shipped within 3-7 business days via express courier. For urgent requirements, contact us for priority processing options.

P: ¿Cómo puedo verificar la autenticidad de los rodamientos?

A: Each bearing includes original packaging with manufacturer-specific holographic labels and serial numbers, which can be verified through the official SKF or Timken website. We also provide complete traceability documents with each order.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

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Self-Aligning Roller Bearing 22238EK 22240EK 22244EK 22248EK for Construction Machinery?

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