YDTech® MANUFACTURER of high precise ground shaft for bearing pins! Supplier of miniature tungsten carbide steel shafts in china.

we manufactures many types of precision shaft. These include inch shafting, metric shafting, and hardened stainless steel shafting. Our precision shafting is an essential component of many mechanical assemblies that incorporate our other product lines, Typically, industrial buyers run into problems when a company supplies shafting but partners with other manufacturers to provide the associated bearings and retaining rings. To avoid that issue, we manufacture and sell most of the parts that you’ll need, ensuring compatibility and accuracy for any application

we pride ourselves on supplying the quality mechanical parts and product information you need, when you need it. Our engineering and application support, shortened lead times, lean enterprise, OEM partnerships, distributors, and industry applications sets apart from other precision mechanical component manufacturers and distributors. we are constantly adding services, features, and improvement programs in order to help us better serve our mechanical parts customers.

however the basic design of the precise ground shaft have not changed in many years, though modern technology have immensely influenced the structure and design of the needle roller bearing and made it more efficient and with new cage designs helping in fetching five times its previous productivity.

the precise ground shaft are used in gear pumps, pumping jacks, mud pumps, telehandlers, hydraulic pumps, sheave blocks, railroad tampering equipment; calendar rolls in the textile industry and many other industries.