Discover the robust performance of the 240 Series spherical roller bearings. Engineered for heavy radial loads and moderate axial loads, this series is the standard choice for a wide range of industrial applications where durability and high load capacity are essential. From Dalian Jinyu Huayang Industry, these bearings offer the perfect balance of strength and economy.
240 Series Spherical Roller Bearing – Precision Engineered by Dalian Jinyu Huayang Industry
The Workhorse of Heavy Industry
In sectors ranging from papermaking and metallurgy to mining and construction, machinery relies on bearings that can withstand punishing conditions. The 240 Series spherical roller bearing is designed specifically for these environments. With its symmetrical spherical rollers and common sphered raceway in the outer ring, it delivers exceptional performance under heavy loads and variable operating conditions.
At Dalian Jinyu Huayang Industry, we utilize our extensive manufacturing capabilities and engineering expertise to produce the WJY Bearing 240 Series to the highest standards. Whether you need a standard size or an ultra-large bore bearing, our production lines are equipped to meet your demands with precision and consistency.
Core Advantages of the 240 Series Design
The 240 Series is characterized by its symmetrical rollers and optimized internal geometry, providing distinct advantages for your machinery:
Symmetrical Roller Design
Ensures even load distribution across the rollers, extending bearing life and reducing friction.
Bi-Directional Axial Load
Capable of handling heavy radial loads and moderate axial loads in both directions.
Misalignment Tolerance
The spherical design allows for self-alignment, correcting for shaft deflection and mounting errors.
Product Range & Technical Specifications
WJY Bearing offers a comprehensive range of 240 Series bearings, from standard metric sizes to massive 1320mm bore diameters, suitable for the largest industrial equipment. Below is the key technical data by model:
| Model Prefix | d (mm) | D (mm) | B (mm) | Cr (kN) | Cor (kN) | Mass Range (kg) | Available Cages |
|---|---|---|---|---|---|---|---|
| 24024 | 120 | 180 | 60 | 325 | 660 | 5.52 – 5.83 |
24024CA/W33
24024CC/W33 24024MB/W33 |
| 24026 | 130 | 200 | 69-71 | 491 | 740 | 7.85 – 8.05 |
24026CA/W33
24026CC/W33 24026MB/W33 |
| 24028 | 140 | 210 | 69 | 518 | 818 | 8.14 – 8.55 |
24028CA/W33
24028CC/W33 24028MB/W33 |
| 24030 | 150 | 225 | 75 | 500 | 1050 | 9.11 – 9.39 |
24030CA/W33
24030CC/W33 24030MB/W33 |
| 24032 | 160 | 240 | 80 | 570 | 1210 | 13.0 – 13.2 |
24032CA/W33
24032CC/W33 24032MB/W33 |
| 24034 | 170 | 260 | 90 | 705 | 1500 | 17.1 – 17.8 |
24034CA/W33
24034CC/W33 24034MB/W33 |
| 24036 | 180 | 280 | 100 | 835 | 1750 | 26.2 – 26.6 |
24036CA/W33
24036CC/W33 24036MB/W33 |
| 24038 | 190 | 290 | 100 | 855 | 1840 | 22.5 – 22.9 |
24038CA/W33
24038CC/W33 24038MB/W33 |
| 24040 | 200 | 310 | 109 | 985 | 2130 | 31.0 – 31.3 |
24040CA/W33
24040CC/W33 24040MB/W33 |
| 24044 | 220 | 340 | 118 | 1150 | 2500 | 38.7 – 39.1 |
24044CA/W33
24044CC/W33 24044MB/W33 |
| 24048 | 240 | 360 | 118 | 1240 | 2800 | 46.1 – 46.5 |
24048CA/W33
24048CC/W33 24048MB/W33 |
| 24052 | 260 | 400 | 140 | 1780 | 1910 | 66.2 – 66.7 |
24052CA/W33
24052CC/W33 24052MB/W33 |
| 24056 | 280 | 420 | 140 | 1620 | 3700 | 68.1 – 68.9 |
24056CA/W33
24056CC/W33 24056MB/W33 |
| 24060 | 300 | 460 | 160 | 2020 | 2700 | 98.2 – 99.0 |
24060CA/W33
24060CC/W33 24060MB/W33 |
| 24080 | 400 | 600 | 200 | 3600 | 7800 | 201 – 202 |
24080CA/W33
24080CC/W33 24080MB/W33 |
| 240/500 | 500 | 720 | 218 | 4450 | 9900 | 298 | 240/500CA/W33 |
| 240/1320 | 1320 | 1850 | 530 | 22600 | 63500 | 4400 | 240/1320CA/W33 |
All standard configurations feature the W33 lubrication groove and holes. Cages include CA (Machined Brass for high speed/heat resistance), CC (Steel Pressed for high strength), and MB (Brass Solid for robust performance in heavy load applications). Exact dimensions and weights vary by cage type.
Critical Application Scenarios
The 240 Series is engineered for versatility and excels in the most demanding industrial environments:
- Rotary Kilns & Dryers: Supporting the heavy weight of rotating vessels in cement and mining operations.
- Rolling Mills: Withstanding high radial loads and shock forces in steel production.
- Mining Equipment: Crusher, conveyor, and screening machinery operating in harsh conditions.
- Paper & Pulp Machinery: Calenders, dryers, and press rolls requiring stable performance.
- Wind Turbines & Power Generation: Main shaft and gearbox applications needing long service life.
- Marine & Offshore Equipment: Propulsion systems and deck machinery resistant to harsh marine environments.
Engineering & Manufacturing Excellence
Choosing Dalian Jinyu Huayang Industry and the WJY Bearing brand means partnering with a manufacturer committed to quality and performance:
- Precision Manufacturing: State-of-the-art production facilities ensure tight tolerances and consistent quality.
- Material Expertise: Premium grade steels and heat treatment processes maximize bearing life and reliability.
- Custom Solutions: We can adapt 240 Series bearings to meet specific application requirements.
- Global Support: Technical assistance and after-sales service for customers worldwide.
Conclusion
The 240 Series spherical roller bearing stands as a benchmark for heavy-duty performance in industrial applications. Its symmetrical design, high load capacity, and self-aligning capabilities make it the ideal choice for machinery operating under extreme conditions.
At Dalian Jinyu Huayang Industry, we are dedicated to producing WJY Bearing 240 Series bearings that meet and exceed international standards, ensuring your equipment operates reliably with minimal downtime. Whether for standard applications or custom engineered solutions, the 240 Series delivers the performance you can trust.