Spherical Roller Bearing

About Shandong Xinkaite

Shandong Xinkaite Bearing Co., Ltd. is located in Yandian, the Chinese Bearing City. Established in 2006 (formerly Shandong XinKai Bearing Co., Ltd.), we are a professional manufacturer specializing in conveying machinery bearings.

Leveraging the Yandian Professional Bearing Market, we have expanded our business globally, building long-term partnerships in the idler roller bearing and idler roller accessories sectors.

Our mission is rooted in the “Customer First” philosophy, supported by powerful production capacity and a sound detection and management system.

2006

Founded

Global

Reach

18+

Years Experience

Our Products

High-quality industrial bearings engineered for durability, precision, and performance in demanding environments.

Designed for heavy radial and axial loads, with self-aligning capability to accommodate misalignment and shaft deflection.

• Double row design
• High load capacity
• Suitable for high-speed applications
• Resistant to vibration and shock

Conveyor Idler Bearing

Specifically engineered for conveyor systems, ensuring smooth operation and extended service life under continuous load.

• Sealed for dust resistance
• Low friction operation
• Corrosion-resistant materials
• Ideal for mining and bulk handling

Deep Groove Ball Bearing

Versatile and widely used for radial and moderate axial loads, offering high precision and low maintenance.

• High-speed capability
• Low noise and vibration
• Available in various seals
• Long operational life

Bearing for Conveyor Roller

Precision-engineered to support conveyor rollers in industrial transport systems, ensuring reliability and efficiency.

• Optimized for continuous rotation
• Enhanced sealing against contaminants
• High fatigue resistance
• Compatible with standard roller housings

Custom Idler Solutions

Custom Idler Bearings

Tailored bearing solutions for specialized idler applications, developed in collaboration with industry partners.

• Custom dimensions and tolerances
• Specialized lubrication options
• Material customization
• OEM/ODM support

Joint Spherical Bearings

Joint Spherical Roller Bearing

Combines spherical alignment with high load capacity, ideal for articulated and oscillating applications.

• Angular misalignment tolerance
• High radial and axial load capacity
• Durable under shock loads
• Used in heavy machinery

Lubricated Bearings

Pre-Lubricated Bearings

Factory-lubricated for extended service intervals, reducing maintenance and downtime in conveyor systems.

• High-performance grease
• Extended relubrication intervals
• Temperature-resistant
• Sealed for contamination protection

Heavy-Duty Series

Heavy-Duty Idler Bearings

Reinforced design for extreme conditions in mining, quarrying, and bulk material handling.

• Extra-thick outer rings
• High-capacity cages
• Enhanced sealing systems
• Resistant to impact and debris

View All Products

Why Choose Xinkaite?

High Performance

Engineered for durability, precision, and long service life under extreme industrial conditions.

Quality Assured

Rigorous quality control and sound detection systems ensure every bearing meets international standards.

Global Reach

Trusted by partners worldwide, with distribution networks spanning multiple continents.

Customer First

We prioritize your needs with responsive support, technical assistance, and customized solutions.

Frequently Asked Questions

What types of bearings do you manufacture?

We specialize in spherical roller bearings, conveyor idler bearings, deep groove ball bearings, and bearings for conveyor rollers. We also offer custom solutions based on client specifications.

Are your bearings suitable for high-temperature environments?

Yes, many of our bearings are designed with high-temperature grease and materials that can withstand elevated operating temperatures, especially in industrial conveyor systems.

Do you offer OEM/ODM services?

Yes, we provide OEM and ODM services. Our engineering team works closely with clients to develop customized bearing solutions tailored to specific applications.

What is the typical lead time for orders?

Lead times vary based on order size and customization. Standard products typically ship within 15–20 days, while custom orders may take 30–45 days. We provide exact timelines upon inquiry.

How do you ensure product quality?

We employ a comprehensive quality control system, including raw material inspection, in-process testing, and final product verification using advanced detection equipment.

Get in Touch

For inquiries, quotes, or technical support, please visit our official website to contact Shandong Xinkaite Bearing Co., Ltd.

Contact Information

Office Tel: +86 (531) 87901699

Factory Tel: +86 (635) 5638235

Fax (Office): +86 531 87901699

Fax (Factory): +86 635 5638808

Email: info@xinkaite.com

Address: Xucun Industrial Garden, Guanxian County, Liaocheng, SD 252519, China

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Precision Bearings for Industrial Excellence

About Shandong Xinkaite

Our Products