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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 (d) | Наружный диаметр (D) | Диаметр дорожки качения (dm) | Вес | Тип шестерни |
---|---|---|---|---|---|---|---|
1 |
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RKS.062.20.0414 | 326.5 mm | 486 mm | 414 mm | 31 kg | Internal Gear |
2 |
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RKS.062.20.0544 | 445.2 mm | 616 mm | 544 mm | 42 kg | Internal Gear |
3 |
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RKS.062.20.0644 | 547.2 mm | 716 mm | 644 mm | 50 kg | Internal Gear |
4 |
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RKS.062.20.0744 | 649.2 mm | 816 mm | 744 mm | 58 kg | Internal Gear |
5 |
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RKS.062.20.0844 | 737.6 mm | 916 mm | 844 mm | 69 kg | Internal Gear |
6 |
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RKS.062.20.0944 | 841.6 mm | 1016 mm | 944 mm | 76 kg | Internal Gear |
7 |
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RKS.062.20.1094 | 985.6 mm | 1166 mm | 1094 mm | 91 kg | Internal Gear |
8 |
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RKS.062.25.1204 | 1072 mm | 1289 mm | 1204 mm | 145 kg | Internal Gear |
9 |
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RKS.062.25.1314 | 1182 mm | 1399 mm | 1314 mm | 160 kg | Internal Gear |
10 |
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RKS.062.25.1424 | 1292 mm | 1509 mm | 1424 mm | 172 kg | Internal Gear |
11 |
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RKS.062.25.1534 | 1402 mm | 1619 mm | 1534 mm | Internal Gear | |
12 |
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RKS.062.25.1644 | 1495 mm | 1752 mm | 1644 mm | 235 kg | Internal Gear |
13 |
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RKS.062.25.1754 | 1605 mm | 1862 mm | 1754 mm | 252 kg | Internal Gear |
14 |
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RKS.062.30.1904 | 1729 mm | 2012 mm | 1904 mm | 300 kg | Internal Gear |
Features and advantages of QIBR four-point contact ball slewing bearing RKS 062 series
QIBR four-point contact ball slewing bearing RKS 062 series has several significant features and advantages, playing a key role in various fields, mainly reflected in the following aspects:
1. QIBR four-point contact ball slewing bearing RKS 062 series has efficient transmission capability
The design of internal teeth of the QIBR four-point contact ball slewing bearing RKS 062 series allows direct connection with the gear drive system, resulting in efficient power transmission. This eliminates additional transmission components such as chains or belts, reducing mechanical wear and maintenance requirements.
2.QIBR four-point contact ball slewing bearing RKS 062 series can withstand multi-directional loads
QIBR four-point contact ball slewing bearings RKS 062 series can withstand loads in multiple directions at the same time, making them perform excellently under complex and dynamic load conditions. The RKS 062 series is suitable for applications requiring frequent rotation and swing, such as cranes, wind turbines, etc.
3.QIBR four-point contact ball slewing bearing RKS 062 series has high torque transmission capability
QIBR four-point contact ball slewing bearings RKS 062 series can transmit high torque from the drive to the rotating parts due to the internal gear meshing directly with the external gear.
The performance improvement and solutions of QIBR four-point contact ball slewing bearing RKS 062 series
1. Improve bearing transmission efficiency
The design of teeth shape of the QIBR four-point contact ball slewing bearing RKS 062 series (such as straight teeth or helical teeth) can be optimized according to the actual load requirements to further improve the transmission efficiency and reliability.
2. Improve rotation accuracy of the bearing
The production of the QIBR four-point contact ball slewing bearing RKS 062 series adopts advanced processing equipment and processes, such as machining centers and precision heat treatment, to improve the geometric accuracy of the inner and outer rings, reduce machining errors, and thus improve the rotation accuracy and stability of the bearing.
3. Improve corrosion resistance
The surface coating of the QIBR four-point contact ball slewing bearing RKS 062 series, such as zinc spraying and paint spraying, has good corrosion resistance. It is often used in environments that require corrosion resistance.
4. Personalized design
For different occasions, the QIBR four-point contact ball slewing bearing RKS 062 series can provide personalized size solutions to meet special applications. This not only enriches the standards of bearings, but also provides effective guidance for manufacturers to meet the personalized needs of users.
In short, through manufacturing accuracy, surface corrosion protection and other measures, the performance of QIBR four-point contact ball slewing bearing RKS 062 series can be significantly improved to meet the increasingly demanding application requirements.
Main application areas of QIBR four-point contact ball slewing bearing RKS 062 series
Lifting equipment
QIBR four-point contact ball slewing bearing RKS 062 series can simultaneously withstand large radial loads and axial loads as well as overturning moments. It is used in the rotating part of the crane to help achieve smooth lifting and rotation operations.
Wind power generation
QIBR four-point contact ball slewing bearing RKS 062 series is used for the slewing connection between the tower and the nacelle of the wind turbine, helping to achieve smooth rotation of the nacelle to align with the wind direction.
Amusement facilities
QIBR four-point contact ball slewing bearing RKS 062 series is used on carousels to ensure its safety and stable operation.
Excavator
QIBR four-point contact ball slewing bearing RKS 062 is used on the rotating platform of the excavator to provide it with load support and precise operation.