Import 722500 Series Plummer Block — Buy in Bulk from Supplier in China

The 722500 series plummer block from Jiangsu Xiangshui Huanyu Bearing Housing Co.Ltd is engineered for adapter sleeve mounted spherical roller bearings, offering a cast iron construction known for its load-bearing strength and resistance to deformation under industrial stress. The housing is precision machined to ensure tight tolerances, which minimises vibration and misalignment in high-torque applications. This series is designed for direct bolt-down mounting, simplifying installation in machinery frames or conveyor systems.

Material composition is cast iron, a standard choice for plummer blocks due to its damping properties and cost-effective durability. Typical industry variants for this series include split or solid housing designs, with bore diameters ranging from 35 mm to 120 mm to accommodate spherical roller bearings in the 22200 or 22300 series. The housing is often supplied with a protective primer coating to prevent corrosion during storage or transit, a common practice for industrial bearing components. Grease lubrication is standard, with relubrication intervals dependent on operating conditions.

This plummer block is used in sectors such as material handling, mining, and heavy machinery where rotating shafts require robust support. Buyers typically source these for conveyor systems, gearboxes, and industrial fans. The unit is compatible with standard adapter sleeves, allowing flexibility in bearing selection. For bulk orders, confirm packaging options and incoterms, as these are critical for logistics planning in large-scale industrial projects.

Jiangsu Xiangshui Huanyu Bearing Housing Co.Ltd is based in Zhangji Industrial Park, Xiangshui County, Jiangsu Province, China. The supplier specialises in the production of bearing housings and related components, with a focus on industrial applications requiring durable, precision-engineered parts. The company’s profile indicates it operates as an imported-tier supplier, catering to international buyers with standard export packaging and global shipping capabilities.

The supplier’s trust tier is classified as harbor, reflecting a baseline level of verification. However, the listed response rate and average response time are currently at zero, which suggests buyers should directly contact the company for inquiries to ensure timely communication. The supplier does not provide additional details on certifications, production capacity, or client references in the available data, so these aspects should be confirmed during negotiations.