Product Overview
Spherical roller bearings consist of two rows of rollers, one outer ring with spherical raceway, one inner ring with two raceways and one spacer.
They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending. Spherical roller bearings can carry high radial loads or proper axial loads in both directions.
Spherical Roller Bearings from WJY Bearing, based in Wafangdian - China's renowned "Bearing Capital". With over 20 years of specialized manufacturing experience and ISO 9001 certification, we excel in producing medium and large-sized spherical roller bearings, with particular expertise in bearings with bore diameters of 100mm and larger. We offer extensive customization options, including specialized materials, cage designs, lubrication solutions, precision classes and clearance levels, to meet your specific application requirements.
Self-aligning
High Load Capacity
Industrial Applications
Suitable for various demanding industrial environments
Technical Parameters
| Parameter | Value Range | Unit |
|---|---|---|
| Bore Diameter | 100 - 2000 | mm |
| Outer Diameter | 150 - 2400 | mm |
| Width | 37 - 580 | mm |
| Dynamic Load Rating | 277 - 15000 | kN |
| Static Load Rating | 425 - 28000 | kN |
| Maximum Speed | 1000 - 8000 | rpm |
Spherical Roller Bearings Series - Premium Quality & Performance
Explore our comprehensive range of ISO 9001 certified spherical roller bearings for heavy-duty applications
Spherical Roller Bearings 222 Series
- High Load Capacity
- Self-Aligning
Spherical Roller Bearings 222 Series – Ideal for heavy - duty industrial applications! Engineered with double - row rollers, these bearings offer exceptional radial load capacity and self - alignment, compensating for shaft misalignment. Perfect for crushers, conveyors, and mining equipment. Certified to ISO 9001, ensuring durability and performance. Upgrade your machinery with 222 Series bearings for reliable operation.
Spherical Roller Bearings 223 Series
- Medium heavy duty
- High speed capability
- Optimized design
Spherical Roller Bearings 223 Series – Designed for high - load industrial scenarios. Featuring a robust structure, they handle extreme radial/axial loads while correcting misalignment. Widely used in cement plants, gearboxes, and material handling systems. With precision manufacturing and ISO 9001 compliance, 223 Series ensures long - lasting, efficient performance. Boost your equipment’s reliability today.
Spherical Roller Bearings 230 Series
- Standard heavy duty
- Robust construction
- Cost effective
Spherical Roller Bearings 230 Series – The go - to solution for large - scale industrial machinery. Built to withstand massive radial loads and minor misalignments, they excel in wind turbines, rotary kilns, and heavy - duty conveyors. ISO 9001 - certified quality guarantees stability and wear resistance. Choose 230 Series for superior load distribution and operational safety.
Spherical Roller Bearings 231 Series
- Enhanced capacity
- Improved performance
- Advanced design
Spherical Roller Bearings 231 Series – Engineered for heavy - duty performance in harsh environments. These bearings deliver high radial load capacity and self - alignment, ideal for mining crushers, steel mills, and pulp machinery. ISO 9001 - approved design ensures durability and minimal maintenance. Enhance your equipment’s lifespan with 231 Series bearings.
Spherical Roller Bearings 232 Series
- Extra heavy duty
- Maximum load capacity
- Superior strength
Spherical Roller Bearings 232 Series – Optimized for extreme load conditions in industrial applications. Their double - row roller design provides excellent load distribution, handling radial/axial forces with ease. Perfect for vibratory screens, extruders, and marine propulsion systems. ISO 9001 - certified for quality and reliability. Upgrade to 232 Series for peak performance.
Spherical Roller Bearing 239 Series
- Specialized application
- Custom solution
- Engineered bearing
Spherical Roller Bearing 239 Series – Specialized for large - size industrial setups. These bearings offer high radial load capacity and self - alignment, suitable for gearboxes, rolling mills, and heavy - duty motors. ISO 9001 - compliant manufacturing ensures precision and longevity. Trust 239 Series for smooth, efficient operation in critical machinery.
Spherical Roller Bearing 240 Series
- Large bore size
- Substantial capacity
- Industrial grade
Spherical Roller Bearing 240 Series – Built for maximum load support in heavy - duty industries. With a robust spherical design, they handle radial loads and misalignment in crushers, paper mills, and mining equipment. ISO 9001 - certified quality ensures durability and low friction. Choose 240 Series for dependable performance under extreme stress.
Spherical Roller Bearing 241 Series
- Super heavy duty
- Ultimate capacity
- Critical service
Spherical Roller Bearing 241 Series – Engineered for heavy - duty industrial challenges. These bearings deliver exceptional radial/axial load capacity, ideal for cement mills, sugar refineries, and marine gearboxes. ISO 9001 - approved construction guarantees reliability and wear resistance. Enhance your machinery’s efficiency with 241 Series bearings.
Spherical Roller Bearing Non-standard Series
- Custom design
- Special order
- Engineered solution
Spherical Roller Bearing Non - standard Series – Custom solutions for unique industrial needs! Our non - standard spherical roller bearings are engineered to fit specialized machinery, handling irregular loads and misalignments. From custom sizes to tailored designs, we deliver ISO 9001 - certified quality for niche applications. Contact us for bespoke bearing solutions.
Industrial Applications
Heavy Machinery
Workhorses in mining equipment such as crushers, enduring immense forces during rock and ore crushing. Also essential in construction machinery like excavators and bulldozers.
Benefits: Handles heavy loads, accommodates misalignment, withstands constant movement.
Automotive Industry
Vital in heavy-duty vehicles including trucks and buses, used in components like wheel hubs and drivelines. Also serve specialized vehicles such as construction trucks.
Benefits: Handles heavy loads, withstands vibrations during long-distance travel.
Steel Production
Utilized in rolling mills to support rolls shaping steel into sheets, bars, and beams. Withstand high temperatures, heavy loads, and continuous operation.
Benefits: Heat resistance, handles heavy loads, enables precise metal forming.
Paper and Pulp Industry
Employed in machinery like pulp grinders and paper rollers, ensuring smooth rotation for continuous paper production. Withstands wet, sometimes corrosive environments.
Benefits: Corrosion resistance, handles heavy loads from large paper rolls.
Wind Turbines
Used in the main shaft and gearbox, helping convert blade rotational energy into electrical energy. Copes with variable wind loads and harsh environments.
Benefits: Handles variable loads, withstands environmental extremes, reliable performance.
Need More Applications?
Our spherical roller bearings are versatile and can be customized for various industrial applications. Contact our technical team to discuss your specific requirements.
Frequently Asked Questions
Our spherical roller bearings come with a 12-month warranty from the date of delivery. This warranty covers any manufacturing defects under normal operating conditions. For specific applications with extreme conditions, we can provide extended warranty options upon request.
For standard models that are in stock, we can ship within 3-5 working days after receiving payment. For standard models not in stock, lead time is typically 2-3 weeks.
For customized spherical roller bearings, lead time depends on the complexity of customization and quantity, usually ranging from 4-8 weeks. We can provide a more accurate timeline after evaluating your specific requirements.
We accept various payment terms including:
- T/T (Telegraphic Transfer): 30% deposit, 70% before shipment
- L/C (Letter of Credit): Irrevocable L/C at sight
- Western Union for small orders
- Negotiable terms for long-term customers
Yes, we provide comprehensive technical support including:
- Installation guidelines and recommendations
- Lubrication selection advice
- Maintenance schedules and procedures
- Online technical consultation via email and WhatsApp
- On-site technical support can be arranged for large projects (additional fees may apply)
Yes, we specialize in producing non-standard and customized spherical roller bearings. We can manufacture according to your drawings, samples, or specific technical requirements. Our engineering team will evaluate your requirements and provide a detailed quotation including design confirmation, material selection, and production timeline.
Have more questions? Contact our team for personalized assistance
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