Explore Our Complete Range of Spherical Roller Bearings
Spherical roller bearings are the go-to solution for industrial applications demanding high radial and axial load capacity, tolerance for shaft misalignment, and robust performance under heavy duty conditions. As a leading spherical roller bearing supplier, we offer a wide range of types — from sealed bearings types to CA-cage, CC-cage types, and more — with sizes and configurations to meet diverse industrial needs.
Key Features & Benefits
Self-aligning design
Automatically compensates for shaft misalignment up to 2-3 degrees, preventing premature wear and extending bearing service life. This critical spherical roller bearing advantage ensures stable operation even under mounting imperfections or shaft deflection.
Premium Materials & Heat Treatment
Manufactured from Xingcheng Steel GCr15 or 100Cr6 premium bearing steel with higher purity. Advanced salt bath heat treatment with martensite or bainite heat treatment and 200°C tempering ensures exceptional hardness, toughness, and microstructure control.
Superior Load Capacity
Double row self aligning spherical roller bearing design supports heavy radial loads and moderate axial loads simultaneously. Our optimized contact angle and roller profile maximize load ratings while minimizing operational stress.
Precision Engineering
P6 or higher precision grade with tighter geometry tolerances. Ground and super finished raceways reduce friction, operational noise, and energy consumption while delivering smooth, reliable performance.
Industries Relying on Our Spherical Roller Bearing Solutions
Mining & Quarrying
Crushers, vibrating screens, conveyor rollers, and material handling equipment. Our spherical roller bearings withstand extreme shock loads, contamination, and continuous heavy-duty operation in harsh mining environments.
Steel & Metallurgy
Rolling mills, continuous casting machines, industrial fans, and metal processing equipment. High-temperature resistance and axial load capacity make our bearings ideal for demanding metallurgical applications.
Paper & Pulp Industry
Paper machine rolls, conveyors, and drying cylinders. Our sealed spherical roller bearings protect against moisture and chemical contamination while delivering consistent performance.
Elevator & Escalator
Sealed bearings are specifically engineered to provide superior performance in demanding industrial applications. The sealing mechanism prevents the ingress of contaminants such as dust, dirt, and moisture into the bearing, ensuring that the internal components remain clean and free from damage.
What Sets Our Spherical Roller Bearings Apart
Extended Service Life
Combination of premium materials, precision manufacturing, and advanced heat treatment processes results in bearing life exceeding industry standards by up to 30%.
Reduced Maintenance Requirements
Pre-lubrication options and sealed configurations minimize relubrication frequency. Integrated greasing grooves and holes enable simple maintenance when required.
Energy Efficiency
Low rotational friction design reduces power consumption and heat generation, contributing to lower operational costs and improved equipment efficiency.
Optimized Internal Design
Advanced internal geometry with adjusted contact positions and ratios delivers superior load distribution, higher load ratings, and extended operational life compared to standard spherical roller bearing designs.
Comprehensive Size Range
Outer diameters from 50mm to 550mm standard, with custom sizes available upon request. Complete spherical roller bearing size chart and catalogue provided for easy selection.
Interchangeability
Manufactured to ISO and DIN international standards ensuring compatibility with existing equipment and straightforward replacement of competitor products.
Resource
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- Bearing Engineering Supports.pdf
- 2024-04-26
- 18.75MB
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- WGB Catalog of Bearings.pdf
- 2024-04-26
- 14.57MB
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- WGB Catalog of Housed Bearings.pdf
- 2024-04-26
- 31.85MB
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- Bearing Common Failures and Causes.pdf
- 2024-04-25
- 2.33MB
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- Bearing Mounting and Dismounting.pdf
- 2022-08-19
- 9.75MB
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- Bearing Fit and Lubrication.pdf
- 2022-08-19
- 7.22MB
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- Bearing Clearance Selection.pdf
- 2022-08-19
- 262KB
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Why Choose WGB as Your Spherical Roller Bearing Supplier
Your Trusted Partner Since 1969
Heritage & Expertise
Over 55 years as a specialist spherical roller bearing manufacturer focused exclusively on excellence in spherical roller bearing design, production, and innovation. Our deep expertise translates to superior product quality and application support.
Manufacturing Excellence
State-of-the-art production facility with annual capacity exceeding 1.5 million pieces. Advanced CNC machining, automated grinding, and precision inspection equipment ensure consistent quality across every spherical roller bearing produced.
Product Authentication System
Reliable Supply
Extensive inventory of standard sizes enables fast delivery worldwide. Efficient logistics partnerships ensure reliable spherical roller bearing stockist service with minimal lead times.
Comprehensive After-Sales Service
Ongoing support including installation training, maintenance recommendations, and performance optimization. We partner with customers to maximize bearing life and equipment reliability.
Quality Assurance
What Industry Leaders Say About Our Spherical Roller Bearings
"We've been using WGB spherical roller bearings in our crushing equipment for three years now. The self-aligning capability has significantly reduced our maintenance downtime, and the sealed design handles the dust and contamination perfectly. Bearing life has exceeded our expectations by over 40%."
Mining Operations Manager - Australia
"After testing multiple spherical roller bearing suppliers, WGB became our preferred manufacturer. The heat treatment quality and precision manufacturing are evident in performance. We've seen reduced vibration levels and extended service intervals across our rolling mill equipment."
Steel Mill Maintenance Engineer - India
The unique design and diverse functionality of fitness equipment offer me a wide range of options during training, making it highly practical.
Sophia Johnson
The quality is top-notch, providing a comfortable and professional fitness experience at home. The speedy delivery of products leaves me extremely satisfied.
Ethan Taylor
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If you need a quotation, custom configuration, or technical guidance — feel free to contact us anytime.
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Looking for high-performance Spherical Roller Bearings for your machinery or industrial systems?
Contact us today for technical support, quotations, and customized bearing solutions.
Mob：
+86 510 8531 0160 (Global)
+86 510 8531 1155 (China)
E-mail：
elyn@wgbbearings.com (Global)
patrick@wgbbearings.com (China)