JDB Series

We're professional jdb series manufacturers and suppliers in China, specialized in providing customized stainless steel bearings with competitive price. If you're going to wholesale high quality jdb series in stock, welcome to get free sample from our factory.


The 3rd leading products of the Company. It can replace rolling bearings and copper alloy bearings in high-pressure, high-temperature, and high-accuracy applications. Structure: High strength casting bronze embedded with solid lubricants.Features:Cost-effective;Adaptable;Wear-resistant;Obvious advantages when used under high-load and oil-free conditions;Solve special needs in environments that generally cannot be met by copper bushings.

Factory highlights: Produce with high-end equipment; Use digital application technology ; High product accuracy; Small geometric tolerance; International-level solid lubrication performance.

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JDB-1 high-strength brass with solid-lubricant embedded bearing

JDB-1 high-strength brass with solid-lubricant embedded bearing


JDB-1M high-hardness brass solid-lubricant embedded bearing

JDB-1M high-hardness brass solid-lubricant embedded bearing


JDB-1H ultra-hard brass solid-lubricant embedded bearing

JDB-1H ultra-hard brass solid-lubricant embedded bearing


JDB-1U copper alloy bearing with oil groove

JDB-1U copper alloy bearing with oil groove


JDB-2 Bronze Inlaid Solid Lubricating Bearing

JDB-2 Bronze Inlaid Solid Lubricating Bearing


JDB-4 casting iron solid-lubricant embedded bearing

JDB-4 casting iron solid-lubricant embedded bearing


JSP-1 inlaid solid lubricating slider

JSP-1 inlaid solid lubricating slider Bearing


JDB-5 bearing steel with solid-lubricant embedded bearing

JDB-5 bearing steel with solid-lubricant embedded bearing


JDB-6 copper steel-casting solid-lubricant embedded bearing

JDB-6 copper steel-casting solid-lubricant embedded bearing


JDB-1C copper alloy graphite cuvette solid-lubricant bearing

JDB-1C copper alloy graphite cuvette solid-lubricant bearing


JDB-1W copper alloy water-lubricating bearing

JDB-1W copper alloy water-lubricating bearing


JDB-4C iron-casting bearing with oil groove filled with graphite

JDB-4C iron-casting bearing with oil groove filled with graphite


JDB-6U copper steel-casting bearing with oil groove

JDB-6U copper steel-casting bearing with oil groove


JDB-5P high wear-resistant solid-lubricant embedded bearing

JDB-5P high wear-resistant solid-lubricant embedded bearing