what is UC205 Bearing Insert?

Dec 11, 2025

UC205 Radial insert ball bearing

The internal structure of UC205 bearing is similar to that of deep groove ball bearing, but the inner ring is wider than the outer ring, and the surface of the outer ring is truncated spherical. It is matched with the concave spherical surface of the bearing seat to achieve automatic centering, and the centering angle is usually around 3 °. This design enables it to adapt to shaft deflection or bending, and this type of bearing has the characteristics of compact structure and easy loading and unloading.

Basic Information

Inner Diameter (Bore) 25 mm
Outer Diameter 52 mm
Width 15 mm
Operating temperature min. -20 °C
Operating temperature max. 100 °C
Performance Standard Duty
Type Insert Bearing
Locking Device Set Screw
Bore Type Cylindrical bore
Number of Set Screws 2

Advantage of UC205

1. High load-bearing capacity: The design of the Insert bearing supports radial and axial loads, making it reliable under various mechanical stresses.
2. Corrosion resistance: Our stainless steel bearings can be used in corrosive environments such as marine or food processing industries.
3. Reduce maintenance: Insert ball bearings have excellent sealing and lubrication performance, the need for frequent maintenance is minimized, thereby reducing the downtime and operating costs.
4. Long service life: Our UC205 bearings are manufactured under strict quality control, with excellent wear resistance and durability, ensuring a long service life.
5. Low cost-effectiveness: Providing stable performance at competitive prices provides a huge value proposition for original equipment manufacturers and after-sales replacement.
6. Multi functionality: UC205 bearings are suitable for various applications and can protect the operational integrity of your equipment in various industries.

Detailed Photos

W208PPB6 bearingsbearing cataloguepricelistroller bearing units112

Application

Agricultural machinery: Insert ball bearings have strong durability and resistance to harsh environments, making them suitable for tractors, harvesters, and other agricultural equipment.
Conveyor and material handling: Ball bearings can maintain stable performance under continuous load, making them an ideal choice for conveyor rollers, material transportation, and packaging machines.
Industrial fans and motors: They can withstand considerable speeds and vibrations in electric motors and ventilation systems.
Engineering Machinery: UC205 bearings have a sturdy structure and load-bearing capacity, making them indispensable in heavy construction equipment.

SKF bearing housings and bearing

who choose us?

 


We have over ten years of experience in bearing manufacturing and have become a reliable partner in the industry. We use advanced technology and rigorous testing to ensure that every bearing meets international standards, as well as its durability and performance in applications. We can provide different materials and customized services. By cooperating with us, we can provide bearings that you can trust to keep your machine running smoothly and efficiently.

Material Customization

professional team

high quality

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