KENT Oilless Bearings for Auto Manufacturing

KENT Self-Lubricating Bearings by Jennweir Co., Ltd. (Taiwan)

In automotive manufacturing, one component that plays a crucial role in vehicle assembly and function is the bearing. Among the many types, oilless bearings, or self-lubricating bearings, are becoming increasingly essential in automotive applications due to their maintenance-free properties and ability to operate in extreme environments.

What Are Oilless Bearings?

Oilless bearings are engineered to operate without the need for continuous lubrication. These bearings use advanced materials like metal-polymer composites, bronze with graphite plugs, or engineered plastics to provide low-friction movement between surfaces. They are ideal for applications where traditional lubrication is impractical or leads to contamination and downtime.

Automotive Applications of Oilless Bearings

1. Suspension Systems
In vehicle suspension arms and linkages, oilless bearings provide smooth pivot points while withstanding dirt, moisture, and road debris. Their self-lubricating nature eliminates the need for greasing and ensures a quieter, more durable system.

2. Steering Components
Steering yokes and gear mechanisms require precise, low-friction movement. Oilless bearings ensure responsive handling without the risk of lubricant breakdown over time, making them ideal for long-term reliability.

3. Brake Systems
Certain mechanical brake components, especially in heavy vehicles, benefit from oilless bearings in the pivot joints. These bearings endure high temperatures and loads without the need for external lubrication, enhancing safety and reducing maintenance.

4. Transmission and Gear Assemblies
Oilless bearings help maintain consistent performance under high-speed rotations and loads, especially in automated transmission units where minimal friction and high precision are key.

5. Interior Components
Applications such as seat adjustment systems, pedals, and sliding mechanisms also benefit from oilless bearings, providing silent and maintenance-free movement over the vehicle’s lifespan.

KENT Bronze Oilless Bushings by Jennweir Co., Ltd. (Taiwan)

Jennweir Co., Ltd.

Founded in 1982, Jennweir Co., Ltd. specializes in manufacturing and trading of high-quality bearings. Jennweir provides professional technical support across a wide range of bearing types, including self-lubricating bearings, needle bearings, rod bearings, pillow block units, stainless steel bearings, and precision components such as linear guideways and ball screws.

In 2010, Jennweir took a major step forward by establishing a factory dedicated to the production and sale of KENT self-lubricating bearings. This specialized line includes:

• Metal-plastic self-lubricating bearings

• Bronze oilless bearings

• Bimetal self-lubricating bearings

• Plastic self-lubricating bearings

These products are extensively used in automotive, industrial, agricultural, and construction machinery, as well as in molding machines, food processing equipment, and steel plants. Their success in such diverse applications is a testament to the reliability and performance of Jennweir's engineering.

Based in Taichung City, Taiwan, with a branch office in Taipei, Jennweir is ISO9001:2015 certified, underscoring its commitment to production quality and process control.

Your U.S. Connection to KENT Oilless Bearings

As the authorized agent for Jennweir in the United States, we proudly represent the esteemed KENT line of oilless bearings. Whether you’re a parts supplier, manufacturer, or engineering firm, we offer responsive support, technical guidance, and competitive quotes tailored to your needs.

Learn More & Access Catalogs — For Applications in Auto Manufacturing, Shipbuilding, Heavy Industry, Construction, Mining, Bridges, High-Temperature, Water-Resistant, and Chemical-Resistant Environments.

Contact us today to get a quote for Jennweir’s oilless bearing solutions for automotive and industrial applications. Let us help you improve performance, reduce downtime, and streamline your component sourcing with proven technology.