JCB 831/10229 Bearing - Liner Fits JCB Backhoe Loaders

The JCB 831/10229 Bearing – Liner is a premium-grade replacement component engineered for durability, reliability, and high performance in JCB backhoe loaders. Designed to support the pivots and rotational joints of the machine, this bearing liner plays a crucial role in ensuring smooth movement, reduced wear, and long-term operational efficiency. Whether you operate a JCB 3CX, 3DX, 4CX, or other compatible backhoe models, this part is essential for maintaining the structural integrity of your machine.

Premium Engineering for Heavy-Duty Performance

Manufactured with advanced metallurgy and precision machining, the 831/10229 bearing liner delivers exceptional resistance against friction and heavy loads. Its hardened surface ensures optimal wear resistance, making it ideal for demanding job sites such as construction, excavation, mining, and roadworks. With its superior strength, it minimizes premature wear of the pin and bush assembly, keeping your machine running smoothly even during continuous operation.

Critical Component for Smooth Pivot & Swing Action

This bearing liner is installed in key pivot points of JCB backhoe loaders, including boom, dipper, king post, loader arms, and other rotating joints. Its primary function is to:

• Ensure smooth sliding and rotational movement

• Reduce metal-to-metal contact

• Maintain correct alignment between pin and housing

• Extend service life of pins, bushes, and linkage assemblies

• Improve overall machine stability and performance

A worn or damaged bearing liner can cause excessive vibration, misalignment, and increased stress on structural components. Replacing it with a high-grade liner like the JCB 831/10229 restores your equipment’s accuracy and efficiency.

Perfect Fit for JCB Backhoe Loader Models

This bearing liner is designed to meet OEM specifications for perfect compatibility with multiple JCB backhoe loader models. It is typically used in:

• JCB 3CX

• JCB 3DX

• JCB 4CX

• Other JCB backhoe platforms with matching pivot design

Precision dimensions ensure easy installation and a secure fit, eliminating issues like play, wobble, or premature loosening.

Replacement Benefits

Installing the 831/10229 bearing liner ensures:

• Reduced maintenance costs

• Longer service life of pivot assemblies

• Smoother machine operation

• Improved productivity on site

• Lower downtime due to wear-related failures

Its robust design also helps the machine withstand tough working environments and heavy loads, making it an essential spare part for contractors, fleet owners, and service professionals.

Built for Long-Term Reliability

Manufactured using high-quality materials, the JCB 831/10229 liner is designed for long-lasting performance. It resists corrosion, deformation, and abrasion even under continuous heavy-duty usage. This ensures maximum uptime and dependable performance of your JCB equipment.

Why Choose This Bearing Liner?

• OEM-grade fit and performance

• High wear resistance

• Precision engineering

• Easy installation

• Compatible with popular JCB backhoe loaders

• Enhances machine efficiency and longevity