Wuxi Tianyuqi Bearing Technology Co., Ltd
| Packaging Details | OEM |
| Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T |
| Bearing Type | Spherical Roller Bearing |
| Series | 239 Series |
| Configuration | Double-row, Separable Inner Ring |
| Bore Diameter (d) | 500 mm |
| Outer Diameter (D) | 800 mm |
| Width (B) | 180 mm |
| Cage Material | Machined brass or steel |
| Internal Clearance | Standard or C3 (depending on application) |
| Model Number | 239-500 |
| Place of Origin | China |
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Product Specification
| Packaging Details | OEM | Delivery Time | 3-7Days After Deposit |
| Payment Terms | T/T | Bearing Type | Spherical Roller Bearing |
| Series | 239 Series | Configuration | Double-row, Separable Inner Ring |
| Bore Diameter (d) | 500 mm | Outer Diameter (D) | 800 mm |
| Width (B) | 180 mm | Cage Material | Machined brass or steel |
| Internal Clearance | Standard or C3 (depending on application) | Model Number | 239-500 |
| Place of Origin | China | ||
| High Light | Self Aligning Spherical Roller Bearing ，Spherical Roller Bearing 239 Series ，Separable Inner double row bearing | ||
Self-Aligning Spherical Roller Bearing With Flexible Installation And Separable Inner Ring
The spherical roller bearing is designed for heavy-duty and high-load industrial applications. Its double-row roller design provides exceptional radial load capacity, while the self-aligning feature compensates for shaft misalignment, reducing stress and extending bearing life. The separable inner ring allows flexible installation and easy maintenance, making it ideal for demanding industrial environments such as mining, metallurgy, and heavy machinery.
Load Type: Heavy radial loads with moderate axial loads
Speed: Suitable for medium-speed industrial operation
Temperature: Operates reliably from -30°C to +120°C with standard lubrication
Environment: Can withstand vibration, shock, and heavy-duty conditions
High Load Capacity – Double-row rollers provide strong radial load support
Self-Aligning – Compensates for shaft misalignment and reduces mechanical stress
Flexible Installation – Separable inner ring allows easy mounting and maintenance
Durable Construction – Precision steel and heat-treated surfaces ensure long service life
Versatile Use – Suitable for heavy machinery, mining, power generation, and industrial equipment
| Type | Description |
|---|---|
| Double-Row, Separable | Inner ring can be separated for easier installation and maintenance |
| Cage Material Options | Machined brass or steel cages for different operating environments |
| Standard or C3 Clearance | Allows for heat expansion and optimal performance at medium-to-high speeds |
Heavy Machinery: Presses, rolling mills, crushers
Mining & Quarrying: Ball mills, vibrating screens, conveyors
Power Generation: Turbines, generators, large electric motors
Industrial Equipment: Gearboxes, industrial drives, pumps, fans
Transport Equipment: Heavy-duty wheels, industrial vehicle axles
This bearing supports OEM services and customization, allowing customers to specify brand labeling, lubrication options, precision tolerances, or packaging according to their requirements. It can be tailored to meet unique operational needs, ensuring optimal performance and full compatibility with customer-specific equipment.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1999
Total Annual:
5000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b... Wuxi Tianyuqi Bearing Technology Co., Ltd. is an integrated industry and trade bearing supplier. Our factory independently manufactures spherical roller bearings and cross roller bearings, while also acting as an authorized distributor of well-known domestic and international bearing b...
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