I.20.B

This four-point contact ball bearing, equipped with an internal gear structure, is well-suited for excavators and various mechanical equipment applications. Its design facilitates efficient load distribution and smooth rotation, ensuring reliable performance and durability in demanding operational environments. The bearing's internal gear configuration supports precise movement and stability, crucial for maintaining operational efficiency and safety in heavy-duty machinery such as excavators. Its robust construction enhances load-bearing capacity, making it a dependable choice for ensuring consistent performance and longevity in industrial settings.

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仕様

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

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