从China供应商批发进口43010300222-Bearing 22228c/W33 — FOB条款

The 43010300222-Bearing 22228C/W33 is a spherical roller bearing designed for heavy-duty applications, featuring an inner diameter of 140 mm, an outer diameter of 250 mm, and a width of 68 mm. This model includes a W33 designation, indicating a lubrication groove and three holes in the outer ring to facilitate grease retention and distribution. The bearing is engineered to accommodate high radial loads and moderate axial loads in both directions, making it suitable for industrial machinery with misalignment challenges.

Constructed from chrome steel, this bearing offers typical industry hardness of 58-65 HRC and a standard cage material of pressed steel or brass, depending on the variant. Spherical roller bearings like the 22228C/W33 are commonly used in applications such as mining, construction, and heavy equipment where shock loads and vibration are prevalent. The W33 suffix is standard for bearings requiring enhanced lubrication, often paired with grease fittings for maintenance-free operation in harsh environments.

This bearing type is frequently sourced by OEMs and maintenance teams in sectors like petroleum, marine, and power generation, where reliability under extreme conditions is critical. Buyers typically confirm compatibility with ISO 15 or DIN 620 standards for spherical roller bearings, and packaging is often a reinforced box to prevent damage during transit. Lead times and MOQs vary by supplier, but bulk orders are standard for industrial components of this class.

Amlpp Petroleum Parts is based in Shanghai, China, with its registered address at No. 2550 Hongqiao Road, Changning District. The company operates within the industrial components sector, specialising in a broad range of parts for machinery, including bearings, seals, and hydraulic components. Its profile indicates a focus on petrochemical and heavy-duty applications, aligning with the technical demands of industries like oil and gas.

The supplier holds a harbor trust tier, which reflects a baseline level of verification but does not include active response metrics, as the current response rate and average response hours are both recorded as zero. The listing does not provide additional details such as certifications, years in operation, or client references, so buyers are advised to request these directly for further validation. The product portfolio includes items from multiple brands and OEMs, suggesting a distributorship model rather than in-house manufacturing.