Electric vehicle
Product Features
In-wheel motor technology, also known as wheel‑integrated motor technology, is characterized by the integration of the powertrain, transmission, and braking systems within the wheel hub, thereby significantly simplifying the mechanical components of electric vehicles.
Hub motors for electric vehicles endure substantial impact loads during operation, and water and mud ingress are the most common failure modes. Consequently, higher requirements are imposed on the bearings’ impact resistance and their sealing and waterproofing performance.
Due to the operating characteristics of in-wheel motors, the bearings must be capable of functioning across a wide temperature range. An imported grease is used, with a temperature tolerance of –30 to 180°C.
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Chichuang·Hangzhou
Address: Floor 4, Unit 2, Building 10, No. 505 Xingguo Road, Linping District, Hangzhou City
Chichuang·Shenzhen
Address: Room 2405, Building 111, Phase I, Vanke City, Nanbu Bay, Humen Town, Dongguan City
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Address: Building 4, No. 5 Huoju Avenue, Jiulongpo District, Chongqing City
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Factory Address: Building 1, No. 10, Nangonghe Road, Donghu Subdistrict, Linping District, Hangzhou.
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