Location: China
Business Type: Manufacturer, Exporter
Certificate: ISO9001;CE;WRAS;GSG;National Torch Program Certificate
Terms of payment and delivery: 30% down payment;70% before shipment/FOB CIF
Minimum order quantity: 1 set
Price: Consultation
Packing details: Wooden pallet
Delivery time: 1-4 months
Payment method: T/T L/C
Product informationAbout Us

WZB-7 Graphite-impregnated bronze solid lubrication bearings are customer-specified products. Its base is CuSn10Zn2 material. Compared with JDB-6, it has higher surface hardness but also higher coefficient of friction. After graphite impregnation, it can be used without oil lubrication. Compared with regular bronze bearings, it has better corrosion-resistance property.WZB-7 is primarily used in low load, high temperature, and moderate speed applications.

Basic material


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Company Profile

Jiaxing Wuzhou Bearing Technology Co., Ltd.Specializing in manufacturing WZB-7 BRASS BUSHING products, the physical production enterprises have reached 150 million sets of production capacity, with one automatic sintering line. Enterprise technology relying on Research Institute and colleges and universities and colleges and universities and colleges and universities, constantly develop self-lubricating bearing products adapted to different working conditions and various mechanical fields. The product performance has reached the level of foreign products of the same kind. The sales of WZB-7 BRASS BUSHING all over more than 40 countries and regions at home and abroad, and have been recognized by domestic and foreign users. In 2006, the company passed the ISO9001 quality system certification! And there is TUV system certification!

The main products are (Du) oil-free bearings, (Dx) boundary lubrication bearings, bimetal series bearings, bronze rolling bearings, self-lubricating bearings. The characteristic product is Du thin wall series!