Spherical Roller Bearings Durable Spherical Roller Bearings for Industrial Applications and More 22205h 21305CD 22206h 21306CD 22207h

• Customization: Available
• Cage Material: Copper Steel
• Cage Type: Cc Ca E MB Came Eae4
• Model NO.: 22205H 21305CD 22206H 21306CD 22207H
• Rolling Element Type: Roller
• Customizable: OEM Customization Acceptable
• Transport Package: Custom Packaging
• Specification: 25mmX52mmX15mm
• Trademark: JD Bearing
• Origin: China
• HS Code: 8482101000
• Production Capacity: 500000

Product Description

Advantages: Good self-aligning performance: Due to the spherical design of the outer ring raceway, the self-aligning roller bearing has a strong self-aligning ability. It can automatically compensate for the axis misalignment caused by shaft deflection, installation errors, etc., enabling the bearing to maintain a normal working state to a certain extent and prolonging the service life of the bearing. High load-carrying capacity: The structure of the self-aligning roller bearing enables it to bear large radial loads and also a certain amount of bidirectional axial loads. The design of the double row of rolling elements increases the contact area with the raceway, thereby improving the load-carrying capacity of the bearing. It is suitable for heavy-load working conditions, such as in mining machinery and metallurgical equipment. Adaptability to harsh working conditions: This type of bearing has strong adaptability to the working environment. In some occasions with large vibrations and harsh working conditions, such as in cement machinery and construction machinery, it can still maintain good working performance. Long service life: Reasonable structural design and good manufacturing processes enable the self-aligning roller bearing to have a long service life under normal working conditions, reducing the maintenance and replacement costs of the equipment.

 

Detailed Photos

 

Product Parameters

Bearing Model	Bore Diameter (d) [mm]	Outer Diameter (D) [mm]	Width (B) [mm]	Weight [kg]
22205H	25	52	18	0.25
21305CD	25	62	17	0.30
22206H	30	62	20	0.40
21306CD	30	72	19	0.45
22207H	35	72	23	0.60

    Zhejiang Judong Bearings Co., Ltd., established in [2016], is located in Zhejiang Province, China. We are a professional manufacturer and supplier of a wide range of bearing products. Our bearings are widely used in industries such as machinery manufacturing, automotive, electronics, home appliances, and industrial automation.

    Our product range is extensive, including Deep Groove Ball Bearings, Angular Contact Ball Bearings, Self-aligning Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Thrust Roller Bearings, Precision Bearings, and more. Each type is available in various sizes and specifications, catering to the diverse needs of our clients. We also offer customized solutions for specialized applications, providing tailor-made bearings to meet specific requirements.

    With advanced manufacturing technology and state-of-the-art production equipment, we ensure that each product adheres to strict quality control standards, guaranteeing reliability and durability. Thanks to our wide range of products and flexible customization options, we are able to provide efficient and reliable bearing solutions to customers worldwide.

    We adhere to the principle of "Quality First, Customer Foremost" and are committed to building long-term partnerships with our clients. Whether for small batch customizations or large-scale orders, Judong Bearings offers high-quality products and excellent service to support your business success.

Introduction of Spherical Roller Bearings
Spherical Roller Bearings are a type of rolling bearing with an automatic self-aligning function. It can withstand a large radial load while also being able to bear a certain axial load. The characteristic of this bearing is that its rollers are in a drum shape (spherical shape), and the outer raceway is spherical. Therefore, it has the function of automatic self-aligning, which can compensate for misalignment problems caused by installation errors or shaft deflection.

Main features:

1. Automatic self-aligning ability: Due to the spherical design of the inner and outer raceways, even if the shaft has a slight bend or there is a deviation in the installation, the bearing can still work normally.
2. High load-carrying capacity: Spherical Roller Bearings can withstand large radial and axial loads, and are suitable for heavy-duty working conditions.
3. Stable operation: Even under high-speed operating conditions, it can maintain good performance.
4. Various design forms: Common designs include symmetrical rollers, asymmetrical rollers, and sealed types, etc., to meet different application requirements.

Application fields:
Spherical Roller Bearings are widely used in industrial equipment and machinery, such as:

• Paper-making machinery
• Speed reducers
• Wind turbines
• Mining machinery
• Metallurgical equipment
• Conveyor equipment