Thrust Self-aligning Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Thrust Self-aligning Roller Bearing
NSK NTN 22330e-22334e Self-Aligning Roller Bearings
Reduce downtime and boost machinery reliability with precision-engineered NSK NTN Self-Aligning Roller Bearings designed to handle heavy radial loads and misalignment effortlessly. These 22330e-22334e series bearings deliver consistent performance even in demanding industrial environments, ensuring your equipment runs smoother and lasts longer.
- Self-aligning design compensates for shaft deflection, minimizing wear on connected components
- Enhanced e-type cage construction reduces friction and heat buildup during high-speed operation
- Perfect for applications requiring both load capacity and angular flexibility, from conveyors to pumps
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Especificaciones del Producto
Parámetro
Detalles
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Maquinaria de Construcción
Minería Metalurgia del Acero Prensas de laminación, máquinas de colada continua
Energía Eólica
Sistemas de accionamiento Yaw, mecanismos de control de inclinación
Procuring the right self-aligning roller bearings can be challenging when faced with dozens of brands and型号. Many buyers struggle with mismatched dimensions causing installation delays, or bearings failing prematurely due to substandard materials. Sourcing from multiple suppliers just to compare options only adds to the frustration. Construido para un rendimiento fiable y a largo plazo
Our NSK NTN 22330e-22334e self-aligning roller bearings address these challenges through ISO 9001 certified manufacturing processes and comprehensive quality testing. With access to both international brands and domestic alternatives, we provide a single-source solution for your bearing needs. These bearings excel in applications like conveyor belt tensioners and hydraulic press frames, where misalignment and heavy radial loads are common. Dónde este rodamiento funciona mejor
Self-aligning roller bearings thrive in environments with shaft misalignment up to 2-3 degrees, making them ideal for heavy machinery operating under dynamic conditions. They handle combined radial and axial loads efficiently, with static load ratings designed to withstand shock loads common in mining and construction equipment. Proper selection ensures optimal performance in temperatures ranging from -30°C to 120°C. Detalles de Ingeniería que Importan
The 22330e-22334e series features a symmetrical roller design that distributes loads evenly across the raceway, reducing stress concentrations and extending service life. Precision-machined inner and outer rings ensure tight dimensional tolerances, critical for interchangeability with existing installations. The cage design maintains proper roller spacing even at high rotational speeds, minimizing friction and heat generation. Surface hardness of HRC 58-62 on raceways and rollers provides excellent wear resistance under heavy loads. Por qué la selección de rodamientos afecta el costo total
Choosing the correct self-aligning roller bearing directly impacts your equipment’s total operating cost. A properly sized bearing with adequate load ratings reduces downtime from premature failures, avoiding costly production interruptions. Using bearings with interchangeable dimensions with major international standards eliminates the need for custom machining or adapter sleeves, simplifying maintenance and replacement. Following ISO 281 fatigue life calculations helps ensure the bearing matches the application’s expected service requirements. Calidad en la que puedes confiar
Our bearings undergo rigorous quality control, including raw material verification and finished product inspections for dimensional accuracy, hardness, and surface finish. We stand behind our products with a manufacturer’s warranty covering material and workmanship defects. With a comprehensive network of suppliers, we can source both standard and hard-to-find bearing型号 to meet your specific requirements. Our inventory system maintains stock levels to support quick fulfillment of both small and large orders. Embalaje industrial estándar con recubrimiento de grasa protectora
Múltiples opciones de envío, incluyendo mensajería exprés, transporte aéreo y marítimo
Bajo pedido mínimo disponible para instalaciones de prueba
Contact us with your specific bearing requirements, including model number, quantity, and delivery location. Our technical team can help verify compatibility with your application and provide competitive pricing. Early order confirmation ensures priority processing and faster delivery. Preguntas Frecuentes
Q: Do you supply bearings from other brands besides NSK and NTN? A: Yes, we offer a full range of bearings from international and domestic brands, and can source specific models according to your requirements. Q: ¿Cómo puedo confirmar si este rodamiento se ajustará a mi equipo?
A: Proporcione el modelo de su equipo o las dimensiones del rodamiento existente (diámetro interior, diámetro exterior, ancho), y nuestro equipo técnico verificará la compatibilidad.
P: ¿Cuál es su política de garantía para estos rodamientos? A: We provide a warranty against manufacturing defects; specific terms and duration are detailed in our sales agreement. P: ¿Cuál es la cantidad mínima de pedido para estos rodamientos?
A: We accept small minimum orders, including single units for emergency replacements or trial installations. Q: How long does shipping take for ordered bearings? A: In-stock items ship within 1-3 business days; delivery time depends on your location and chosen shipping method. P: ¿Puede proporcionar soluciones de rodamientos personalizadas?
A: Sí, apoyamos la personalización OEM/ODM basada en dibujos técnicos o requisitos de rendimiento específicos.
Ready to order or need a quote?
Excavator booms, loader arms, hydraulic cylinder pivot points
Conveyor systems, crushing equipment, vibrating screens
Need Reliable NSK NTN 22330e-22334e Self-Aligning Roller Bearings? Here’s What Matters
Packaging & Shipping
Request a Quote for NSK NTN 22330e-22334e Bearings
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
{{联系方式}}
Product Summary
- Product Name
- NSK NTN 22330e-22334e Self-Aligning Roller Bearings
- Category
- Thrust Self-aligning Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Thrust Self-aligning Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
NSK NTN 22330e-22334e Self-Aligning Roller Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Thrust Self-aligning Roller Bearing Products
Thrust Self-aligning Roller Bearing
Bdl 24160-24176cck W33 Self-Aligning Roller Bearing
Thrust Self-aligning Roller Bearing
Bdl 24160-24176cc W33 Self-Aligning Roller Bearing
Thrust Self-aligning Roller Bearing