Double direction thrust ball bearings

• Consist of one shaft washer, two housing washers and two ball and cage assemblies.

The housing washers and ball and cage assemblies of double direction bearings are identical to those used in single direction bearings.

• Can accommodate axial loads and locate a shaft axially, in both directions.

• The application areas of double-direction thrust ball bearings mainly include the automotive industry, aerospace, rail transportation, medical equipment and mining industries.

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Характеристики

Standard: GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Material: 52100/100Cr6/SUJ2/Stainless steel
Components: Shaft washer, two housing washers, double ball and cage assembly
Brand: QIBR/OEM/Neutral
Inner diameter: 10mm-150mm
Outer diameter: 32mm-250mm
Overall Width: 22mm-176mm
Package: Standard Export Package
Applications: Conveyor systems, agricultural machinery, and textile machinery, etc

Подбор моделей QIBR

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Подбор моделей QIBR
№	Модель продукта	Inner diameter	Outer diameter	Basic dynamic load rating	Basic static load rating	Weight	Total width
1	52202	10 mm	32 mm	15.9 kN	25 kN	0.081 kg	22 mm
2	52202/P4	10 mm	32 mm	15.9 kN	25 kN	0.081 kg	22 mm
3	52202F	10 mm	32 mm	15.9 kN	25 kN	0.081 kg	22 mm
4	52202M	10 mm	32 mm	15.9 kN	25 kN	0.081 kg	22 mm
5	52204	15 mm	40 mm	21.2 kN	37.5 kN	0.15 kg	26 mm
6	52204/P4	15 mm	40 mm	21.2 kN	37.5 kN	0.15 kg	26 mm
7	52204F	15 mm	40 mm	21.2 kN	37.5 kN	0.15 kg	26 mm
8	52204M	15 mm	40 mm	21.2 kN	37.5 kN	0.15 kg	26 mm
9	52205	20 mm	47 mm	26.5 kN	50 kN	0.22 kg	28 mm
10	52205/P4	20 mm	47 mm	26.5 kN	50 kN	0.22 kg	28 mm
11	52205F	20 mm	47 mm	26.5 kN	50 kN	0.22 kg	28 mm
12	52205M	20 mm	47 mm	26.5 kN	50 kN	0.22 kg	28 mm
13	52206	25 mm	52 mm	25.1 kN	51 kN	0.25 kg	29 mm
14	52206/P4	25 mm	52 mm	25.1 kN	51 kN	0.25 kg	29 mm
15	52206F	25 mm	52 mm	25.1 kN	51 kN	0.25 kg	29 mm
16	52206M	25 mm	52 mm	25.1 kN	51 kN	0.25 kg	29 mm
17	52207	30 mm	62 mm	35.1 kN	73.5 kN	0.41 kg	34 mm
18	52207/P4	30 mm	62 mm	35.1 kN	73.5 kN	0.41 kg	34 mm
19	52207F	30 mm	62 mm	35.1 kN	73.5 kN	0.41 kg	34 mm
20	52207M	30 mm	62 mm	35.1 kN	73.5 kN	0.41 kg	34 mm
21	52208	30 mm	68 mm	44.2 kN	96.5 kN	0.55 kg	36 mm
22	52208/P4	30 mm	68 mm	44.2 kN	96.5 kN	0.55 kg	36 mm
23	52208F	30 mm	68 mm	44.2 kN	96.5 kN	0.55 kg	36 mm
24	52208M	30 mm	68 mm	44.2 kN	96.5 kN	0.55 kg	36 mm
25	52209	35 mm	73 mm	39 kN	86.5 kN	0.6 kg	37 mm

Features and advantages of QIBR double direction thrust ball bearings

QIBR double direction thrust ball bearings possess several notable features and advantages, playing a crucial role across various industries. These are primarily reflected in the following aspects:

1. High load capacity

QIBR double direction thrust ball bearings are designed to handle significant axial loads, making them ideal for mechanical applications that require high axial load support.

2. Space-saving design

The compact structure of QIBR double direction thrust ball bearings provides high load capacity within a small space, making them particularly suitable for space-constrained designs.

3. Bidirectional load support

QIBR double direction thrust ball bearings can withstand axial loads from both directions, simplifying design requirements in many applications and enhancing overall system reliability and stability.

4. Ease of installation

QIBR double direction thrust ball bearings are straightforward and intuitive to install and remove, requiring minimal maintenance and reducing maintenance costs.

Performance enhancements and solutions for QIBR double direction thrust ball bearings

1. Improved cage design

The cage supports the balls and ensures proper alignment. Optimizing the cage design enhances bearing performance. QIBR double direction thrust ball bearings use cages made of high-strength, low-friction materials (such as PTFE or nylon) to reduce friction and improve rotational efficiency.

2. Enhancing bearing reliability

QIBR double direction thrust ball bearings undergo rigorous long-term performance testing to ensure stable operation under various working conditions, meeting their designed service life. These tests verify the reliability of the bearings under high loads and changing environments.

3. Enhanced corrosion resistance

QIBR double direction thrust ball bearings use corrosion-resistant stainless steel materials (e.g., AISI 440C) or protective coatings (such as galvanizing or passivation) to increase durability in harsh environments.

4. Customized design

QIBR offers custom sizing solutions for double direction thrust ball bearings to meet the unique requirements of specific applications. This broadens the bearing standards and provides manufacturers with tailored guidance for individual needs.

Major application fields of QIBR double direction thrust ball bearings

1.Motors

In high-precision motors such as servo motors and stepper motors, QIBR double direction thrust ball bearings provide robust support, ensuring smooth transmission and efficient performance during operation.

Подбор моделей QIBR

Features and advantages of QIBR double direction thrust ball bearings

QIBR double direction thrust ball bearings possess several notable features and advantages, playing a crucial role across various industries. These are primarily reflected in the following aspects:

1. High load capacity

QIBR double direction thrust ball bearings are designed to handle significant axial loads, making them ideal for mechanical applications that require high axial load support.

2. Space-saving design

The compact structure of QIBR double direction thrust ball bearings provides high load capacity within a small space, making them particularly suitable for space-constrained designs.

3. Bidirectional load support

QIBR double direction thrust ball bearings can withstand axial loads from both directions, simplifying design requirements in many applications and enhancing overall system reliability and stability.

4. Ease of installation

QIBR double direction thrust ball bearings are straightforward and intuitive to install and remove, requiring minimal maintenance and reducing maintenance costs.

Performance enhancements and solutions for QIBR double direction thrust ball bearings

1. Improved cage design

2. Enhancing bearing reliability

3. Enhanced corrosion resistance

4. Customized design

Major application fields of QIBR double direction thrust ball bearings

1.Motors