✅ Key Features

 
✅ High-Quality Bearing Steel Construction: Durable, high-precision, and long-lasting performance.
 
✅ Defined Size Range: Inner diameters from 2mm~10mm, ideal for small machinery and hobby use.
 
✅ Integrated Flange Design: Provides built-in location, simplifying installation and alignment.
 
✅ Smooth & Quiet Operation: Precision-ground races ensure low-friction, reliable rotation.
 
✅ Compact Form Factor: Perfect for limited-space applications in models, tools, and equipment.
 
 

📝 Full Description

 
These precision flanged ball bearings are manufactured from high-grade bearing steel, offering reliable performance in small machinery, hobby projects, and light-duty applications. The integrated flange provides a built-in locating shoulder, eliminating the need for additional spacers or snap rings during installation.
 
Available with inner diameters from 2mm to 10mm, these bearings are suitable for RC models, small motors, power tools, and various precision equipment. The high-quality steel construction ensures durability and consistent performance, while the precision-ground races deliver smooth, quiet operation even at high speeds.
 

Specifications

 
  • Material: Bearing Steel
  • Type: Flanged Ball Bearing
  • Inner Diameter Range: 2mm~10mm
  • Construction: Deep groove ball bearing with integrated flange
  • Key Properties: High precision, low friction, durable, easy to install
 

Common Applications

 
  • RC models, drones, and hobby machinery
  • Small motors, power tools, and hand-held equipment
  • Precision instruments and laboratory devices
  • Robotics and automation components
  • DIY projects and custom builds
 

Usage Notes

 
  1. Size Selection: Choose the bearing with the correct inner diameter to match your shaft specifications.
  2. Installation: The flange aids alignment; ensure the bearing is fully seated in the housing.
  3. Lubrication: These bearings are typically pre-lubricated, but additional light oil can be added for high-speed use.

Dimension introduction: The bearing size is (inner diameter * outer diameter * thickness * outer diameter of flanged edge)

2mm band bearing: size 2 * 5 * 2.3 * 6mm, flange size 6.1 * 0.6mm, suitable for motor models and other equipment.

3mm edge bearing: size 3 * 6 * 2.5 * 7.2mm, motor grade, suitable for motor models and other equipment.

4mm edge bearing: size 4 * 8 * 3 * 9.2mm, motor grade, suitable for motor models and other equipment.

4mm thick edge bearing: size 4 * 9 * 4 * 10.3mm, motor grade, suitable for motor models and other equipment.

5mm edge bearing: size 5 * 11 * 5 * 12.5mm, motor grade, suitable for motor models and other equipment.

6mm edge bearing: size 6 * 13 * 5 * 15mm, motor grade, suitable for motor models and other equipment.

8mm edge bearing: size 8 * 16 * 5 * 18mm, motor grade, suitable for motor models and other equipment.

10mm edge bearing: size 10 * 19 * 5 * 21mm, motor grade, suitable for motor models and other equipment.

※ Please note: We specialise in the production of various hardware accessories, hardware tools and mechanical transmission system components. If you have any other needs, please contact me and we will solve your problem promptly!

▲ Tips:

◆ All pictures are professionally colour-coded, but due to the different ambient light and display device settings, there may be some discrepancies between the displayed pictures and the items themselves. Please understand this.

◆ The data is measured manually. There may be deviations, but this has no effect on use.

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