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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.060.20.0414 | 342 mm | 486 mm | 414 mm | 29 kg | No Gear |
2 |
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RKS.060.20.0544 | 472 mm | 616 mm | 544 mm | 37 kg | No Gear |
3 |
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RKS.060.20.0644 | 572 mm | 716 mm | 644 mm | 44 kg | No Gear |
4 |
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RKS.060.20.0744 | 672 mm | 816 mm | 744 mm | 52 kg | No Gear |
5 |
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RKS.060.20.0844 | 772 mm | 916 mm | 844 mm | 60 kg | No Gear |
6 |
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RKS.060.20.0944 | 872 mm | 1016 mm | 944 mm | 67 kg | No Gear |
7 |
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RKS.060.20.1094 | 1022 mm | 1166 mm | 1094 mm | 77 kg | No Gear |
8 |
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RKS.060.25.1204 | 1119 mm | 1289 mm | 1204 mm | 120 kg | No Gear |
9 |
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RKS.060.25.1314 | 1229 mm | 1399 mm | 1314 mm | 132 kg | No Gear |
10 |
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RKS.060.25.1424 | 1339 mm | 1424 mm | 155 kg | No Gear | |
11 |
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RKS.060.25.1534 | 1449 mm | 1619 mm | 1534 mm | 155 kg | No Gear |
12 |
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RKS.060.25.1644 | 1536 mm | 1752 mm | 1644 mm | 210 kg | No Gear |
13 |
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RKS.060.25.1754 | 1646 mm | 1862 mm | 1754 mm | 222 kg | No Gear |
14 |
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RKS.060.30.1904 | 1796 mm | 1904 mm | 240 kg | No Gear |
Features and advantages of QIBR four-point contact ball slewing bearing RKS 060 series
QIBR four-point contact ball slewing bearing RKS 060 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 060 series has small friction
QIBR four-point contact ball slewing bearing RKS 060 series has four contact points between the raceway and the steel ball, resulting in a small contact area and low friction, which helps to improve mechanical efficiency and reduce energy consumption.
2.QIBR four-point contact ball slewing bearing RKS 060 series has good stability and long life
QIBR four-point contact ball slewing bearing RKS 060 series has high working stability due to uniform load distribution, reducing system vibration and noise, and improving operation smoothness and reliability. Optimized contact angle and load distribution reduce internal bearing wear, thereby extending bearing life.
3. The customized services of QIBR four-point contact ball slewing bearing RKS 060 series
QIBR four-point contact ball slewing bearing RKS 060 series can provide customized services and can design bearings according to specific needs to meet the special requirements and operating conditions of different industries.
Performance improvements and solutions of QIBR four-point contact ball slewing bearing RKS 060 series
1. Improve material performance of the bearing
QIBR four-point contact ball slewing bearing RKS 060 series can use surface galvanizing and other methods to improve the anti-corrosion capability and service life of the bearing.
2. Improve rotation accuracy of the bearing
The production of QIBR four-point contact ball slew bearing RKS 060 series uses advanced processing equipment and processes, such as machining centers and precision heat treatment, to improve the geometric accuracy of the inner and outer rings and reduce processing errors, thereby improving the rotation accuracy and stability of the bearing.
3. Enhance fatigue performance
QIBR four-point contact ball slew bearing RKS 060 series can effectively distribute the load, reduce local stress and extend the fatigue life of the bearing by optimizing the geometry of the rolling elements and raceways.
4.Personalized design
For different occasions, QIBR four-point contact ball slew bearing RKS 060 series can provide personalized size solutions to meet special applications. This not only enriches the standards for bearings, but also provides effective guidance for manufacturers to meet the individual needs of users.
In summary, by optimizing materials, manufacturing precision, personalized design and other measures, the performance of the QIBR four-point contact ball slew bearing RKS 060 series can be significantly improved to meet increasingly demanding application requirements.
Main application areas of QIBR four-point contact ball slewing bearing RKS 060 series
Machine tools
QIBR four-point contact ball slewing bearing RKS 060 series can simultaneously withstand large radial loads and axial loads as well as overturning moments, providing stable support and high-speed performance in the spindle and turntable of CNC machine tools.
Wind power generation
QIBR four-point contact ball slewing bearing RKS 060 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 060 series is used on carousels to ensure its safe and stable operation.
Radar system
QIBR four-point contact ball slewing bearing RKS 060 series is used in the rotating part of the radar antenna to ensure accurate monitoring and tracking.