BUMA’s full range of engineering bearings are precisely matched to the various rotating nodes of JCB excavators. Special alloy steel and high-precision raceways are strong and load-bearing, impact-resistant, and wear-resistant; optimized sealing and lubrication design ensures low resistance and smoothness, and is not afraid of dust, mud, and water. Effectively prevent abnormal noise, vibration, abnormal wear, and rotation mechanism jamming and failure.
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The following are common frequently asked questions (FAQ) about bumaparts machine, along with their brief answers.