DT

Two matched rows of four-point contact balls provide significant advantages over single-row designs. This configuration potentially offers up to 80% more load capacity for a given diameter, making it ideal for applications requiring high load-bearing capabilities. The rectangular cross-section of these bearings enhances rigidity and stability during operation, ensuring reliable performance under heavy loads and varying conditions. They are versatile, available with internal gears for compact integration into machinery, external gears for efficient power transmission, or without gears for flexibility in application-specific setups. This design flexibility and enhanced capacity make two matched rows of four-point contact ball slewing bearings suitable for demanding industrial sectors such as construction, mining, and renewable energy, where reliability and efficiency are paramount.

Изображение может отличаться от изделия. Подробности см. в технических характеристиках.

Характеристики

Standards
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN/VDEh,DIN/VDEh
Inner diameter
120mm-8000mm
Outer diameter
280mm-8000mm
Weight
20kg-8000kg
Structures
Outer Ring, Inner Ring, Spacer, Rolling element, Seal
Brand
QIBR/OEM/Neutral
Package
Standard Export Package
Material
42CrMo, 50Mn, or Stainless Steel
Applications
Hoisting machinery, construction machinery, material handling machinery, mining machinery, metallurgical machinery, medical instruments,ships and warships, radar,wind turbine

Подбор моделей QIBR

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