Double direction thrust ball bearings with sphered housing washers

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

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	Weight	Width of bearing	Reference speed
1	54207+U207	30 mm	62 mm	0.53 kg	37.8 mm	2800 rpm
2	54207/P4+U207	30 mm	62 mm	0.53 kg	37.8 mm	3080 rpm
3	54207F+U207	30 mm	62 mm	0.53 kg	37.8 mm	2800 rpm
4	54207M+U207	30 mm	62 mm	0.53 kg	37.8 mm	2800 rpm
5	54208+U208	30 mm	68 mm	0.63 kg	38.6 mm	2800 rpm
6	54208/P4+U208	30 mm	68 mm	0.63 kg	38.6 mm	3080 rpm
7	54208F+U208	30 mm	68 mm	0.63 kg	38.6 mm	2800 rpm
8	54208M+U208	30 mm	68 mm	0.63 kg	38.6 mm	2800 rpm
9	54209+U209	35 mm	73 mm	0.78 kg	39.6 mm	2600 rpm
10	54209/P4+U209	35 mm	73 mm	0.78 kg	39.6 mm	2860 rpm
11	54209F+U209	35 mm	73 mm	0.78 kg	39.6 mm	2600 rpm
12	54209M+U209	35 mm	73 mm	0.78 kg	39.6 mm	2600 rpm
13	54211+U211	45 mm	90 mm	1.3 kg	49.6 mm	2200 rpm
14	54211/P4+U211	45 mm	90 mm	1.3 kg	49.6 mm	2420 rpm
15	54211F+U211	45 mm	90 mm	1.3 kg	49.6 mm	2200 rpm
16	54211M+U211	45 mm	90 mm	1.3 kg	49.6 mm	2200 rpm
17	54306+U306	25 mm	60 mm	0.58 kg	41.3 mm	2800 rpm
18	54306/P4+U306	25 mm	60 mm	0.58 kg	41.3 mm	3080 rpm
19	54306F+U306	25 mm	60 mm	0.58 kg	41.3 mm	2800 rpm
20	54306M+U306	25 mm	60 mm	0.58 kg	41.3 mm	2800 rpm
21	54307+U307	30 mm	68 mm	0.85 kg	47.2 mm	2400 rpm
22	54307/P4+U307	30 mm	68 mm	0.85 kg	47.2 mm	2640 rpm
23	54307F+U307	30 mm	68 mm	0.85 kg	47.2 mm	2400 rpm
24	54307M+U307	30 mm	68 mm	0.85 kg	47.2 mm	2400 rpm
25	54308+U308	30 mm	78 mm	1.15 kg	54.1 mm	2200 rpm

Features and advantages of QIBR double direction thrust ball bearing with a self-aligning housing washer

1. Support for double direction loads

QIBR double direction thrust ball bearing with a self-aligning housing washer can withstand axial loads from both directions, making them particularly effective in both forward and reverse axial forces that must be supported simultaneously.

2. Low friction performance

With reduced rolling friction in the balls, QIBR's double direction thrust ball bearing with a self-aligning housing washer significantly boosts the equipment's operational efficiency.

3. Self-aligning capability

QIBR double direction thrust ball bearing with self-aligning housing washer automatically adjusts for installation errors, compensating for axial misalignment caused by improper installation, shaft tilt, or uneven bearing seats, ensuring smoother operation.

4. Reduced maintenance costs

The self-aligning design minimizes installation errors and operational friction, reducing maintenance frequency and costs. This is particularly beneficial for equipment requiring frequent inspection or replacement.

Performance enhancements and solutions for QIBR double direction thrust ball bearing with a self-aligning housing washer

1. Improved cage design

The cage supports the steel balls and maintains their proper alignment. Optimizing cage design enhances bearing performance. QIBR manufactures cages using high-strength, low-friction materials (such as PTFE or nylon), reducing friction and improving rotational efficiency.

2. Enhanced load misalignment resistance

The self-aligning seat ring design ensures stable operation under imperfect alignment, reducing issues caused by shaft misalignment and improving load resistance.

3. Improved corrosion resistance

Bearings use corrosion-resistant stainless steel (e.g., AISI 440C) or protective coatings (e.g., galvanization or passivation) to enhance resistance to corrosive environments.

4. Customized designs

Tailored size solutions can be provided to meet specific application requirements, enriching the product portfolio and guiding manufacturers to effectively address personalized user needs.

Main application areas of QIBR double direction thrust ball bearing with a self-aligning housing washer

1.Lifting machinery

These bearings handle heavy loads and multidirectional axial pressures in equipment such as cranes, effectively addressing premature wear caused by misalignment.

Подбор моделей QIBR

Features and advantages of QIBR double direction thrust ball bearing with a self-aligning housing washer

1. Support for double direction loads

2. Low friction performance

With reduced rolling friction in the balls, QIBR's double direction thrust ball bearing with a self-aligning housing washer significantly boosts the equipment's operational efficiency.

3. Self-aligning capability

4. Reduced maintenance costs

Performance enhancements and solutions for QIBR double direction thrust ball bearing with a self-aligning housing washer

1. Improved cage design

2. Enhanced load misalignment resistance

The self-aligning seat ring design ensures stable operation under imperfect alignment, reducing issues caused by shaft misalignment and improving load resistance.

3. Improved corrosion resistance

Bearings use corrosion-resistant stainless steel (e.g., AISI 440C) or protective coatings (e.g., galvanization or passivation) to enhance resistance to corrosive environments.

4. Customized designs

Tailored size solutions can be provided to meet specific application requirements, enriching the product portfolio and guiding manufacturers to effectively address personalized user needs.

Main application areas of QIBR double direction thrust ball bearing with a self-aligning housing washer

1.Lifting machinery

These bearings handle heavy loads and multidirectional axial pressures in equipment such as cranes, effectively addressing premature wear caused by misalignment.