从China供应商批发进口800792c Truck Wheel Hub Bearing — FOB条款

The 800792C is a tapered roller bearing designed for Volvo truck wheel hub assemblies, engineered to handle combined radial and axial loads in heavy-duty commercial vehicle applications. Machined from Chrome Steel GCr15 (Carbon Chromium Bearing Steel), it meets ISO standards for wheel-end systems in trucks and trailers, with precise dimensions of 93.8 mm inner diameter, 148 mm outer diameter, and 135 mm width. Its tapered geometry distributes stress evenly across the roller and raceway, reducing premature wear under high dynamic loads typical of long-haul transport.

This bearing is a direct OEM replacement part, commonly specified for Volvo heavy-duty trucks where durability under extreme conditions is critical. The material composition, GCr15, is a standard high-carbon chromium alloy that offers superior hardness and fatigue resistance, with a typical Rockwell hardness of 60-64 HRC for bearing components. Standard industry tolerances for such bearings include P6 or P5 precision classes, though the exact class for this unit should be confirmed with the supplier for applications requiring tighter clearances.

Fleet maintenance suppliers and automotive repair shops source the 800792C for routine wheel-end servicing, as its reliability minimizes downtime and maintenance costs. It is typically packaged individually in sealed boxes to prevent contamination during transit, with bulk orders common for distributors servicing multiple service centers. Importers should verify compatibility with their specific Volvo models, as wheel hub bearing configurations can vary by vehicle series and production year.

China Brg Bearing Co., Ltd. is based in Tianjin, with its address listed as Xianyang Road, Nankai District. The company operates within the harbor trust tier, indicating a baseline level of verification for its trade activities. While the listing does not provide details on response rates or average response hours, the supplier’s focus appears to be on providing OEM and aftermarket bearings for commercial vehicles, with the 800792C model specifically tailored for Volvo truck applications.

The supplier’s profile does not include additional information on certifications, production capacity, or client history, so importers should request these details directly. The company’s specialization in bearings for heavy-duty vehicles suggests a targeted expertise, but buyers are advised to confirm the supplier’s ability to meet specific volume, quality, and lead-time requirements before placing orders.