
Изображения могут отличаться от продукта. Подробнее см. технические характеристики.
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 |
![]() |
RKS.061.20.0414 | 342 mm | 504 mm | 414 mm | 31 kg | External Gear |
2 |
![]() |
RKS.061.20.0544 | 472 mm | 640.8 mm | 544 mm | 43 kg | External Gear |
3 |
![]() |
RKS.061.20.0644 | 572 mm | 742.8 mm | 644 mm | 52 kg | External Gear |
4 |
![]() |
RKS.061.20.0744 | 672 mm | 838.8 mm | 744 mm | 59 kg | External Gear |
5 |
![]() |
RKS.061.20.0844 | 772 mm | 950.4 mm | 844 mm | 71 kg | External Gear |
6 |
![]() |
RKS.061.20.0944 | 872 mm | 1046.4 mm | 944 mm | 77 kg | External Gear |
7 |
![]() |
RKS.061.20.1094 | 1022 mm | 1198.4 mm | 1094 mm | 91 kg | External Gear |
8 |
![]() |
RKS.061.25.1204 | 1119 mm | 1338 mm | 1204 mm | 154 kg | External Gear |
9 |
![]() |
RKS.061.25.1314 | 1229 mm | 1448 mm | 1314 mm | 166 kg | External Gear |
10 |
![]() |
RKS.061.25.1424 | 1339 mm | 1558 mm | 1424 mm | 180 kg | External Gear |
11 |
![]() |
RKS.061.25.1534 | 1449 mm | 1668 mm | 1534 mm | 193 kg | External Gear |
12 |
![]() |
RKS.061.25.1644 | 1536 mm | 1791 mm | 1644 mm | 237 kg | External Gear |
13 |
![]() |
RKS.061.25.1754 | 1646 mm | 1901 mm | 1754 mm | 257 kg | External Gear |
14 |
![]() |
RKS.061.30.1904 | 1796 mm | 2073.4 mm | 1904 mm | 300 kg | External Gear |
Features and advantages of QIBR four-point contact ball slewing bearing RKS.061 series
1. QIBR four-point contact ball slewing bearing RKS.061 series has efficient transmission capability
The design of external teeth of QIBR four-point contact ball slewing bearing RKS.061 series allows direct connection with the gear drive system, thus achieving efficient power transmission. This reduces additional transmission components such as chains or belts, reducing mechanical losses and maintenance requirements.
2. QIBR four-point contact ball slewing bearing RKS.061 series is easy to install and maintain
The inner and outer rings of QIBR four-point contact ball slewing bearing RKS.061 series are designed with mounting holes, so that the bearing can be easily connected to the base, simplifying the installation process. Through the mounting holes, the bearing can be disassembled more quickly during maintenance and replacement, improving work efficiency.
3. Customized service for QIBR four-point contact ball slewing bearing RKS.061 series
QIBR four-point contact ball slewing bearing RKS.061 series can provide customized service, and can design bearings according to specific needs to meet the special requirements and operating conditions of different industries.
The performance improvement and solutions of QIBR four-point contact ball slewing bearing RKS.061 series
1. Improve bearing material performance
QIBR four-point contact ball slewing bearing RKS.061 series can use zinc spraying, paint spraying and other surface treatment methods to improve the corrosion resistance of the bearing and extend the service life of the bearing.
2. Improve bearing rotation accuracy
The production of QIBR four-point contact ball slewing bearing RKS.061 series adopts advanced processing equipment and processes, such as machining center 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. Reduce the need for bearing maintenance and replacement
QIBR four-point contact ball slewing bearing RKS.061 series is designed with seals and lubricating oil holes. The seals can prevent contaminants from entering the bearing and reduce grease leakage; the lubricating holes are convenient for grease filling, the service life is extended, and the cost of maintenance and replacement is reduced.
4. Personalized design
For different occasions, QIBR four-point contact ball slewing bearing RKS.061 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, by optimizing materials, manufacturing accuracy, personalized design and other measures, the performance of QIBR four-point contact ball slewing bearing RKS.061 series can be significantly improved to meet the increasingly demanding application requirements.
Main application areas of QIBR four-point contact ball slewing bearing RKS.061 series
Lifting equipment
QIBR four-point contact ball slewing bearing RKS.061 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.061 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.061 series is used on carousels to ensure its safety and stable operation.
Machine tools
QIBR four-point contact ball slewing bearing RKS.061 series can effectively withstand radial and axial loads, and is suitable for the operation requirements of heavy machine tools.