Call Us Today
Call Us Today
A Specialist on Spherical Roller Bearings Since 1969
- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
loading
| Availability: | |
|---|---|
| Quantity: | |
Spherical rollers are the backbone of industrial machinery that operates under extreme loads and challenging environments. Their unique geometry allows them to self-align, which means they compensate for shaft misalignment and mounting errors without compromising performance.
Imagine a conveyor system deep in a mining facility: the machines endure dust, vibration, and heavy loads. A spherical roller bearing ensures that despite shaft deflections or misalignment, the system runs smoothly without downtime. This self-aligning capability is what sets spherical rollers apart from other roller designs, reducing maintenance frequency and extending equipment life.
The rollers’ smooth, mirror-like surface and carefully controlled curvature are designed not only to minimize friction but also to deliver quiet and stable operation. For users, this translates into less noise, lower energy consumption, and greater reliability over time.
| Parameter | Specification (Example) |
|---|---|
| Product Name | Spherical Roller Bearing |
| Model Range | 22211, 22218, 22313, 23044, 23244, 22252, etc. |
| Structure | Double-row, self-aligning |
| Material | Chrome Steel (GCr15) |
| Cage Options | Brass, Steel, Polyamide |
| Bore Diameter (d) | 25 mm – 500 mm (customizable) |
| Outside Diameter (D) | 52 mm – 920 mm (customizable) |
| Width (B) | 18 mm – 200 mm (customizable) |
| Feature Options | W33 lubrication groove, seals, OEM customizations |
| Applications | Mining, metallurgy, conveyors, crushers, paper mills, heavy machinery |
High Load Capacity: With double rows of barrel-shaped rollers, the bearing can handle heavy radial loads and axial loads in both directions.
Self-Aligning Functionality: Corrects misalignments caused by shaft deflection or housing deformation, preventing premature failure.
Material Excellence: Crafted from GCr15 chrome steel with optimized heat treatment, offering exceptional wear resistance.
Lubrication Options: Variants with W33 lubrication groove and oil holes provide enhanced lubrication pathways for long-term operation.
Extended Lifespan: Optimized internal geometry reduces stress concentration, lowering the risk of fatigue cracks.
Flexible Configurations: Available with different cages and seals to match the customer’s specific application requirements.
Mining and Quarrying: Withstand impact loads and abrasive dust in crushers and conveyors.
Steel and Metallurgy: Maintain stability under high-temperature and heavy-duty rolling mill operations.
Paper and Pulp Industry: Operate smoothly at high speeds and resist misalignment during continuous processing.
Construction Machinery: Deliver reliable power transmission for heavy-duty loaders and excavators.
Energy and Power Generation: Perform reliably in wind turbines and hydroelectric facilities.
Reduced Downtime: Longer bearing life minimizes unplanned shutdowns.
Cost Savings: Lower maintenance costs and fewer replacements over the equipment’s lifetime.
Energy Efficiency: Precision design reduces friction, lowering energy consumption.
Safety Assurance: Reliable performance in harsh conditions protects equipment and workers.
Customizable Options: Tailored solutions for different industries, enhancing versatility.
Manufacturing Expertise: Over 20 years of precision bearing manufacturing with strict ISO-certified quality control.
OEM & ODM Capability: Flexible customization on size, cage type, and lubrication features to meet client needs.
Global Experience: Exported to over 50 countries, trusted by distributors and OEMs worldwide.
Competitive Pricing: High-quality bearings offered at a cost-effective price point.
After-Sales Service: Dedicated support team to provide technical consultation and fast delivery options.
Q1: What makes spherical rollers different from cylindrical or tapered bearings?
A: Unlike other roller types, spherical rollers self-align to compensate for shaft misalignments. This feature makes them ideal for heavy-duty applications with fluctuating loads and imperfect installation conditions.
Q2: Do you offer custom designs or OEM branding?
A: Yes, we provide OEM/ODM services including custom cage materials, lubrication options, and branded packaging.
Q3: How do I select the right spherical roller bearing size for my application?
A: Selection depends on load capacity, operating speed, shaft size, and working environment. Our engineering team can assist with detailed calculations and product recommendations.
Q4: What lubrication is recommended for spherical roller bearings?
A: Grease lubrication is common, but for high-speed or continuous-duty applications, oil lubrication with W33 grooves ensures longer life.
Q5: Can these bearings be used in high-temperature environments?
A: Yes, with proper heat treatment and cage materials, spherical rollers perform effectively in environments exceeding 200°C.
Spherical rollers combine the strength, adaptability, and reliability that modern industries demand. Whether in mining, metallurgy, construction, or power generation, these bearings deliver consistent performance under the toughest conditions. By choosing our spherical rollers, you invest in longer machine life, lower maintenance costs, and smoother operations—ensuring your business runs efficiently and profitably.
Spherical rollers are the backbone of industrial machinery that operates under extreme loads and challenging environments. Their unique geometry allows them to self-align, which means they compensate for shaft misalignment and mounting errors without compromising performance.
Imagine a conveyor system deep in a mining facility: the machines endure dust, vibration, and heavy loads. A spherical roller bearing ensures that despite shaft deflections or misalignment, the system runs smoothly without downtime. This self-aligning capability is what sets spherical rollers apart from other roller designs, reducing maintenance frequency and extending equipment life.
The rollers’ smooth, mirror-like surface and carefully controlled curvature are designed not only to minimize friction but also to deliver quiet and stable operation. For users, this translates into less noise, lower energy consumption, and greater reliability over time.
| Parameter | Specification (Example) |
|---|---|
| Product Name | Spherical Roller Bearing |
| Model Range | 22211, 22218, 22313, 23044, 23244, 22252, etc. |
| Structure | Double-row, self-aligning |
| Material | Chrome Steel (GCr15) |
| Cage Options | Brass, Steel, Polyamide |
| Bore Diameter (d) | 25 mm – 500 mm (customizable) |
| Outside Diameter (D) | 52 mm – 920 mm (customizable) |
| Width (B) | 18 mm – 200 mm (customizable) |
| Feature Options | W33 lubrication groove, seals, OEM customizations |
| Applications | Mining, metallurgy, conveyors, crushers, paper mills, heavy machinery |
High Load Capacity: With double rows of barrel-shaped rollers, the bearing can handle heavy radial loads and axial loads in both directions.
Self-Aligning Functionality: Corrects misalignments caused by shaft deflection or housing deformation, preventing premature failure.
Material Excellence: Crafted from GCr15 chrome steel with optimized heat treatment, offering exceptional wear resistance.
Lubrication Options: Variants with W33 lubrication groove and oil holes provide enhanced lubrication pathways for long-term operation.
Extended Lifespan: Optimized internal geometry reduces stress concentration, lowering the risk of fatigue cracks.
Flexible Configurations: Available with different cages and seals to match the customer’s specific application requirements.
Mining and Quarrying: Withstand impact loads and abrasive dust in crushers and conveyors.
Steel and Metallurgy: Maintain stability under high-temperature and heavy-duty rolling mill operations.
Paper and Pulp Industry: Operate smoothly at high speeds and resist misalignment during continuous processing.
Construction Machinery: Deliver reliable power transmission for heavy-duty loaders and excavators.
Energy and Power Generation: Perform reliably in wind turbines and hydroelectric facilities.
Reduced Downtime: Longer bearing life minimizes unplanned shutdowns.
Cost Savings: Lower maintenance costs and fewer replacements over the equipment’s lifetime.
Energy Efficiency: Precision design reduces friction, lowering energy consumption.
Safety Assurance: Reliable performance in harsh conditions protects equipment and workers.
Customizable Options: Tailored solutions for different industries, enhancing versatility.
Manufacturing Expertise: Over 20 years of precision bearing manufacturing with strict ISO-certified quality control.
OEM & ODM Capability: Flexible customization on size, cage type, and lubrication features to meet client needs.
Global Experience: Exported to over 50 countries, trusted by distributors and OEMs worldwide.
Competitive Pricing: High-quality bearings offered at a cost-effective price point.
After-Sales Service: Dedicated support team to provide technical consultation and fast delivery options.
Q1: What makes spherical rollers different from cylindrical or tapered bearings?
A: Unlike other roller types, spherical rollers self-align to compensate for shaft misalignments. This feature makes them ideal for heavy-duty applications with fluctuating loads and imperfect installation conditions.
Q2: Do you offer custom designs or OEM branding?
A: Yes, we provide OEM/ODM services including custom cage materials, lubrication options, and branded packaging.
Q3: How do I select the right spherical roller bearing size for my application?
A: Selection depends on load capacity, operating speed, shaft size, and working environment. Our engineering team can assist with detailed calculations and product recommendations.
Q4: What lubrication is recommended for spherical roller bearings?
A: Grease lubrication is common, but for high-speed or continuous-duty applications, oil lubrication with W33 grooves ensures longer life.
Q5: Can these bearings be used in high-temperature environments?
A: Yes, with proper heat treatment and cage materials, spherical rollers perform effectively in environments exceeding 200°C.
Spherical rollers combine the strength, adaptability, and reliability that modern industries demand. Whether in mining, metallurgy, construction, or power generation, these bearings deliver consistent performance under the toughest conditions. By choosing our spherical rollers, you invest in longer machine life, lower maintenance costs, and smoother operations—ensuring your business runs efficiently and profitably.
Your Product Is Counterfeit
The code you entered is invalid and you should not use this product.
Your Product Is Authentic
The code you entered is valid.
Your Product Has Been Previously Verified
The code you entered is valid, but has already been verified. This can mean that you received a counterfeit product or someone has already verified to see if this product is authentic.
content is empty!
A Specialist on
Spherical Roller Bearings
Since 1969