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Стандарт
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN/VDEh,DIN/VDEh
Внутренний диаметр
120mm-8000mm
Наружный диаметр
280mm-8000mm
Вес
20kg-8000kg
Structures
Outer Ring, Inner Ring, Spacer, Rolling element, Seal
Бренд
QIBR/OEM/Neutral
Упаковка
Standard Export Package
Материал
42CrMo, 50Mn, or Stainless Steel
Применения
Hoisting machinery, construction machinery, material handling machinery, mining machinery, metallurgical machinery, medical instruments,ships and warships, radar,wind turbine

NO. | Product | Product Number | Внутренний диаметр (Di) | Наружный диаметр (Do) | Вес | Тип шестерни |
---|---|---|---|---|---|---|
1 |
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QHS6-16P1Z | 12.0000 inch | 20.4000 inch | 103 lbs | No Gear |
2 |
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QHS6-21P1Z | 17.0000 inch | 25.5000 inch | 137 lbs | No Gear |
3 |
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QHS6-25P1Z | 21.0000 inch | 29.5000 inch | 162 lbs | No Gear |
4 |
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QHS6-29P1Z | 25.0000 inch | 33.4000 inch | 186 lbs | No Gear |
5 |
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QHS6-33P1Z | 28.8300 inch | 37.4000 inch | 216 lbs | No Gear |
6 |
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QHS6-37P1Z | 32.8300 inch | 41.2500 inch | 233 lbs | No Gear |
7 |
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QHS6-43P1Z | 38.7500 inch | 47.1800 inch | 269 lbs | No Gear |
8 |
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QHS6-16N1Z | 12.8500 inch | 20.4000 inch | 92 lbs | Internal Gear |
9 |
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QHS6-21N1Z | 17.6000 inch | 25.5000 inch | 117 lbs | Internal Gear |
10 |
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QHS6-25N1Z | 21.6000 inch | 29.5000 inch | 148 lbs | Internal Gear |
11 |
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QHS6-29N1Z | 25.6000 inch | 33.4000 inch | 171 lbs | Internal Gear |
12 |
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QHS6-33N1Z | 29.1300 inch | 37.4000 inch | 205 lbs | Internal Gear |
13 |
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QHS6-37N1Z | 33.1330 inch | 41.2500 inch | 226 lbs | Internal Gear |
14 |
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QHS6-43N1Z | 39.1300 inch | 47.1800 inch | 253 lbs | Internal Gear |
15 |
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QHS6-16E1Z | 12 inch | 19.9000 inch | 85 lbs | External Gear |
16 |
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QHS6-21E1Z | 17.0000 inch | 25.1500 inch | 108 lbs | External Gear |
17 |
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QHS6-25E1Z | 21.0000 inch | 29.1500 inch | 137 lbs | External Gear |
18 |
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QHS6-29E1Z | 25.000inch | 32.9000 inch | 158 lbs | External Gear |
19 |
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QHS6-33E1Z | 28.8300 inch | 37.2000 inch | 188 lbs | External Gear |
20 |
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QHS6-37E1Z | 32.830 inch | 41.200 inch | 207 lbs | External Gear |
21 |
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QHS6-43E1Z | 38.750 inch | 46.870 inch | 237 lbs | External Gear |
Features and advantages of QIBR four-point contact ball slewing bearings HS series
QIBR four-point contact ball slewing bearings HS series has several significant features and advantages, which play a key role in various fields, mainly in the following aspects:
1. Simplifying maintenance of QIBR four-point contact ball slewing bearings series HS
The QIBR HS series four-point contact ball slewing bearings are designed for easy upkeep and hassle-free replacement.
2. QIBR four-point contact ball slewing bearings HS series can accommodate loads from multi-directions
QIBR four-point contact ball slewing bearings HS series can simultaneously bear loads in any direction, making them outstanding performers under complex and dynamic loading conditions. They are suitable for applications requiring frequent rotation and oscillation.
3. QIBR's HS series four-point contact ball slewing bearings are designed for compactness
With a compact design, the QIBR HS series four-point contact ball slewing bearings provide impressive load and rotational capacity, making them the ideal choice for space-limited applications.
4. QIBR four-point contact ball slewing bearings HS series customization service
QIBR four-point contact ball slewing bearings HS series can provide customized service and design the bearings according to the specific needs, which can meet the demands of different industries and working conditions.
Performance improvements and solutions of QIBR four-point contact ball slewing bearings HS series
1. Improvement of bearing material properties
The QIBR HS series slewing bearings can be customized with special processes or materials to suit various working conditions.
2. Improvement of bearing rotational accuracy
QIBR four-point contact ball slewing bearings HS series are manufactured with state-of-the-art processing equipment and techniques, including precision heat treatment and advanced machining centers. These processes significantly improve the geometric accuracy of the inner and outer rings, reduce machining errors, and enhance the rotational accuracy and stability of the bearings.
3. Vibration and noise mitigation
Through careful optimization of mass distribution and dynamic/static balance, the QIBR HS series reduces rotational vibration and noise, ensuring stable and quiet operation.
4. Integrated real-time monitoring
The QIBR HS series integrates advanced sensors (temperature, pressure, vibration) to monitor the bearing's performance continuously. This enables fault detection and predictive maintenance, which enhances reliability and minimizes downtime.
In conclusion, by optimizing materials, precision manufacturing, and other measures, the performance of the QIBR four-point contact ball slewing bearings HS series can be significantly improved to meet the increasingly demanding application requirements.
Main application fields of QIBR four-point contact ball slewing bearings HS series
Robotics
The QIBR HS series four-point contact ball slewing bearings are widely utilized in large robots, especially those requiring precise rotational motion, such as industrial and service robots. These bearings offer a stable rotation platform, ensuring low friction and exceptional reliability during delicate operations.
Conveyor systems
In automated production and logistics systems, the QIBR HS series four-point contact ball slewing bearings are critical in rotating conveyor equipment, improving material handling efficiency and ensuring smooth operation.
Packaging machinery
The QIBR HS series four-point contact ball slewing bearings are used in bottling and canning equipment to facilitate product rotation and distribution and ensure smooth, high-speed operation.
Amusement facilities
QIBR four-point contact ball slewing bearings series HS are used in carousels, ensuring their safety and stable operation.