Thin Section Radial Contact Ball Bearings – High Precision, Low Friction Bearings for Industrial Applications

Overview of Thin Section Radial Contact Ball Bearing

Thin section radial contact ball bearings are a type of rolling bearing designed for minimal space, offering high precision and efficient performance. These bearings consist of one or more rolling elements that are placed around a central axis, with a cage or end cap (or sleeve) to secure them. They are designed to bear axial loads with low friction resistance and high-speed ratios, making them a popular choice for many industrial applications.

Often referred to as oil-free deep groove ball bearings, thin section radial contact ball bearings offer a unique combination of features, such as reduced friction coefficient, low vibration, minimal noise, and no need for lubrication during operation. These characteristics make them ideal for applications where traditional lubrication or maintenance may be difficult or impractical.

Types of Thin Section Radial Contact Ball Bearings

1. Open Thin Section Radial Contact Ball Bearing
   These bearings do not have seals or shields, making them suitable for clean environments with adequate lubrication.

2. Sealed Thin Section Radial Contact Ball Bearing
   These bearings come with seals to prevent contamination and retain lubrication, making them suitable for harsher environments.

3. Thin Section Bearing
   This refers to the overall category of thin section bearings, which are available in various designs for specific needs.

Features of Thin Section Radial Contact Ball Bearings

1. Reduced Vibration and Noise:
   These bearings can minimize operational vibration and noise, leading to smoother machinery performance and improved working conditions.

2. Low Friction:
   Thin section radial contact ball bearings exhibit low friction, forming a protective transfer film on the shaft to prevent wear without “biting” into the grinding shaft.

3. Compatibility with Low-Quality Shafts:
   Thin section bearings can be used on shafts that have not been modulated, reducing machining difficulty and improving manufacturing efficiency.

4. Lightweight and Compact:
   These bearings are designed with a thin-walled structure, reducing the overall mechanical volume and making them suitable for applications with space constraints.

5. Minimal Lubrication:
   These bearings often do not require oil lubrication, or require only minimal lubrication, making them ideal for situations where oil refilling is difficult or impossible.

6. Durable and Long-Lasting:
   With high wear resistance and a low friction coefficient, these bearings are built to last longer and operate more efficiently than traditional bearings.

7. Prevention of Crawling at Low Speeds:
   Thin section bearings have similar static friction coefficients, reducing crawling issues at low speeds and ensuring accurate machinery operation.

Technical Specifications

• Accuracy Levels: Po, P6, P5, P4

• Implementation Standards:

• Universal Bearing: GB/T307

• Slewing Bearing: JB/2300

• Ship Industry: CB/T3669

• Machinery Industry: JB/T10471

• Wind Turbine Bearing: B/T10705

• Quality Certification: ISO9001 (since 2003)

Applications of Thin Section Radial Contact Ball Bearings

Thin section radial contact ball bearings are highly versatile and find applications in various industries, including:

• Automotive Industry:

• Suspension systems (air spring and hydraulic suspension systems)

• Engine components (camshafts, valves)

• Car hubs, gearboxes, and transmission shafts

• Aerospace Industry:

• Aircraft landing gear systems, control systems, and turbine engines

• Industrial Machinery:

• Robotics, CNC machines, and precision machinery

• Medical Equipment:

• Diagnostic equipment, surgical robots, and imaging devices

• Consumer Electronics:

• Hard drives, motors, and rotating components

Thin Section Bearings Related Products

• Thin Section Radial Contact Bearings

• Thin Section Four Point Ball Bearings

• Cross Roller Bearings

• Thin Section Rotary Table Bearings

Thin Section Radial Contact Bearings Supplier

LTZC is a leading provider of high-quality thin section radial contact ball bearings. We offer a range of bearings for various industrial applications, ensuring precise performance and reliability. If you are looking for a trusted supplier of thin section radial contact bearings, contact us today for the latest quotations.