JCB Bearing | Leading Bearing Manufacturer in the World

About JCB Bearing

Luoyang JCB Bearing Technology Co., Ltd is a technical enterprise specializing in the design and manufacturing of bearings and bearing parts. With decades of experience, we have become a trusted supplier for industries ranging from mining and port machinery to power equipment and household appliances.

Our product line includes slewing ring bearings, deep groove ball bearings, tapered roller bearings, precision angular contact bearings, and more. We also supply high-quality bearing components such as rings, steel balls, cages, seals, and shields to both domestic and international manufacturers.

90%

Repeat Customers

5000mm

Max Bearing Size

Our Product Range

Slewing Ring Bearing

Also known as turntable bearings, available in four-point contact, double row angular contact, cross roller, and triple-row cylindrical roller types.

• Standards: JB/T 2300-1999, API 2C
• Applications: Port machinery, mining, metallurgy

Large Precision Thrust Bearing

High-precision thrust ball and roller bearings for machine tools and precision equipment.

• Precision Grade: P4 to P6
• Size Range: 200mm – 5000mm

Thin Section Bearing

Compact design ideal for space-constrained applications requiring high accuracy and low weight.

• Low sectional height
• High rigidity and precision

Cross Roller Slewing Ring

Features alternating orthogonal rollers for high rigidity and load capacity in all directions.

• High load capacity
• Minimal deformation under load

Four Point Ball Bearing

Designed for slewing applications with combined loads, offering high axial and radial load capacity.

• Single row design
• Efficient space utilization

YRT Series Rotary Bearing

Ultra-precision rotary table bearings used in CNC machines and high-speed spindles.

• High speed and accuracy
• Preloaded for rigidity

OEM Slew Bearing

Custom-designed slewing bearings manufactured to original equipment manufacturer specifications.

• Tailored to client drawings
• High interchangeability

Wire Raceway Slewing Ring

Lightweight slewing ring with wire raceways for reduced friction and enhanced performance.

• Reduced weight and inertia
• Smooth rotation

Pegson Crusher Bearing

Heavy-duty bearings engineered for crushing machinery in mining and aggregate industries.

• High shock load resistance
• Durable in harsh environments

Precision Angular Contact Bearing

Specifically designed for excavators and heavy-duty rotating equipment.

• High axial load capacity
• Optimized for dynamic loads

RO, RK, KA, UR Series

Specialized slewing ring series for diverse industrial applications including cranes and solar trackers.

• Multiple series options
• Customizable mounting holes

Bearing Components

Supply of high-quality bearing parts including rings, steel balls, cages, seals, and shields.

• OEM/ODM support
• Compatible with major brands

Frequently Asked Questions

What types of slewing ring bearings do you manufacture?

We produce four-point contact ball, double row angular contact ball, cross roller, and triple-row cylindrical roller slewing ring bearings.

Do you accept custom designs?

Yes, we offer OEM and custom bearing solutions based on technical drawings and specifications.

What standards do you follow?

We manufacture according to China standard JB/T 2300-1999 and can also comply with API 2C or other international standards upon request.

What is your delivery time?

Typical delivery is 30-45 days depending on order size and customization level.

Do you have agents worldwide?

Yes, we are actively seeking distribution partners. Please contact us for agency opportunities.

Get in Touch

For inquiries, quotes, or partnership opportunities, visit our official website to connect with our team.

Visit Official Website

Sales Director: Mr. Jack Tao

Phone: +86-379-68611678

Fax: +86-379-68611679

Email: sales@jcb-bearing.com

Address: No. 285, Fenghua Road, Luoyang, Henan, China

Postal: 471003

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Luoyang JCB Bearing
Leading Bearing Manufacturer in the World