Double Row Spherical Roller Bearing
These bearings are able to carry high radial loads, as well as axial loads at the same time, but not pure axial loads, the axial carrying bearing will be needed if axial loads were higher. The contact between rollers and raceways are so close, so the friction is higher than cylindrical roller bearings, and their limiting speed is lower.
2. Application:
Spherical roller bearings are primarily used in such application as rolling mills, paper making machines,power-driven gears, shipping and so on.
3. Sizes:Inner Diameter: 150-1060mm
Outer Diameter: 225-1400mm Weight: 8.91-1020kg
4: Type: 20000C, 20000C/W33, 20000CA/W33
5. Material: GCr15/GCr15SiMn/G20Cr2Ni4A
What is a Double Row Spherical Roller Bearing?
Double Row Spherical Roller Bearings are high-performance bearings designed to withstand heavy loads and misalignment. They are widely used in industries such as metallurgy and mining, where equipment operates under harsh conditions. These bearings feature two rows of spherical rollers that allow for smooth operation even under severe misalignment, making them ideal for applications requiring high load capacity and durability.
CHG Bearing: Your Trusted Partner in Double Row Spherical Roller Bearings
At CHG Bearing, we pride ourselves on being a leading manufacturer and supplier of Double Row Spherical Roller Bearings. Here’s why you should choose us:
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Customization and Solutions: We offer tailored solutions to meet the specific demands of different working conditions, ensuring that our bearings perfectly match your equipment needs.
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Industry Experience: With over 30 years of experience, we’ve collaborated with major companies in the metallurgical and mining industries, providing them with reliable bearing solutions.
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Innovative Technology: CHG Bearing holds more than 50 invention patents and is certified with ISO9001 (Quality Management System) and ISO14001 (Environmental Management System). Our commitment to quality and innovation ensures you receive the best products on the market.
Technical Specifications
| Parameter | Specification |
|---|---|
| Bearing Type | Double Row Spherical Roller Bearing |
| Material | High-Grade Steel |
| Load Capacity | High |
| Misalignment Tolerance | Up to 3 degrees |
| Temperature Range | -30°C to 200°C |
| Lubrication | Grease or Oil (Customized Options Available) |
| Sealing Type | Open/Sealed |
| Bearing Life | Long-lasting (Customized for Harsh Conditions) |
Benefits of Using Double Row Spherical Roller Bearings
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High Load Capacity: The dual-row design allows for higher load-bearing capabilities, making it suitable for heavy-duty applications.
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Self-Aligning: These bearings automatically correct misalignment, reducing wear and tear, and extending the lifespan of your machinery.
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Durability: Engineered for tough environments, these bearings are resistant to high temperatures, humidity, and heavy loads.
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Cost-Effective: With a longer lifespan and reduced maintenance needs, these bearings offer excellent value for money.
Applications
Double Row Spherical Roller Bearings are essential in various industries, including:
- Metallurgy: Used in blast furnaces, rolling mills, and steelmaking equipment.
- Mining: Ideal for jaw crushers, vibrating screens, feeders, and other heavy machinery.
- Manufacturing: Suitable for machinery in medium and large metal processing plants.
Installation Guide
- Preparation: Ensure the bearing and housing are clean and free from debris.
- Alignment: Carefully align the bearing with the shaft and housing.
- Lubrication: Apply the appropriate lubricant to the bearing before installation.
- Fitting: Gently fit the bearing into the housing, ensuring it sits correctly.
- Final Check: Rotate the bearing to ensure smooth operation and correct installation.
Maintenance and Care
Regular maintenance is crucial to ensure the longevity and performance of your products. Here are some tips:
- Routine Inspections: Check for signs of wear, noise, or vibration regularly.
- Lubrication: Keep the bearings properly lubricated according to the manufacturer’s guidelines.
- Temperature Monitoring: Ensure the operating temperature stays within the specified range.
- Replacement: Replace bearings if any signs of significant wear or damage are detected.
FAQ
Q1: What makes Double Row Spherical Roller Bearings suitable for harsh environments?
A1: These bearings are designed with high load capacity and self-aligning features, making them ideal for tough conditions where misalignment and heavy loads are common.
Q2: Can CHG Bearing customize bearings for specific equipment?
A2: Yes, we offer customized solutions to meet the unique requirements of your machinery, including size, material, and lubrication preferences.
Q3: How long do this bearings typically last?
A3: With proper maintenance, these bearings are designed to offer a long service life, even in demanding applications.
Customer Reviews
“We’ve been using CHG’s products in our mining equipment for years. Their durability and performance are unmatched!” – John D., Production Manager
“The custom bearings CHG provided have significantly reduced our maintenance downtime. Highly recommend!” – Sarah L., Technical Engineer
Contact Us
For more information or to place an order, please contact us at:
Email: sale@chg-bearing.com
Website: www.chg-bearing.com
By focusing on your unique needs, CHG Bearing delivers high-quality, durable, and customizable Double Row Spherical Roller Bearings to ensure your equipment operates at peak performance.
