WELCOME TO WD-BEARING.COM

About Us…• Founded in August of 2000, WD is a technology-

oriented group, specialized in R&D, manufacturing, sales and service of high quality bearings.

• In order to make WD as a symbol of quality, we invested a lot in advanced CNC equipments and the complete set of precision inspection devices, committed ourselves to building a high quality employee team and brought in advanced technique of manufacturing and management from USA, Germany and Italy. We have strictly implemented ISO 9001 and 14001, as our respect to quality control and environment protection.

• Our precision and customized bearings are mainly supplied to OEM customers in many industries, such as gearbox, electric motor, construction machinery, material handling equipment and steel mills, etc.. In the meantime, our complete supply chain makes it possible to supply customer almost full range of standard bearings from I.D 2.5mm up to O.D 6000mm.

ProductsCylindrical Roller BearingsWD cylindrical roller bearings have many designs, dimension series and sizes. The majority is single row bearings with a cage.

Tapered Roller BearingsWD tapered roller bearings are produced by WD in many designs and sizes to match their many uses.These can be

Combined BearingsWD Combined Bearings are particularly suitable for truck lift columns and all other shifting and convying systems requiring .

Cam FollowersWD Cam Followers are essentiallyneedle or cylindrical rollers or ball bearings， which have a thick- walled

Deep Groove Ball BearingsWD precision deep groove ball bearings are designed for high precision, low noise, small vibration, high reliability and

Customized BearingsSpecial requirements need customized solutions to meet the market needs. For this reason, WDBearing

Industrial SolutionBearing Applications• Automobile• Construction Machinery

• Electric Motors• Gearbox• Iron & Steel Industry• Material Handling Sysstem

AutomobileAutomobile AlternatorApplication: Automobile AlternatorTypical Product: WD Precision Deep Groove Ball BearingsAlternators are used in modern automobiles to charge the battery and to power the electrical system when its engine is running.

Automobile GearboxApplication: Automobile GearboxTypical Product: WD Precision Cylindrical Roller Bearings WD Precision Tapered Roller BearingsThe gearbox is one of the most important parts in an automobile.

Automobile TransmissionApplication: Automobile TransmissionTypical Product: WD RN Series Cylindrical Roller BearingsThe automobile transmission is one of the most important parts in a vehicle.

Construction MachineryBulldozer

The bulldozer is a crawler tracked tractor, equipped with a substantial metal plate used to push large quantities of soil, sand and etc.Bulldozers can be found on a wide range of small scale and large construction sites, mines and quarries, military bases, heavy industry factories, and large governmental and public Engineering projects as well as farming.

Excavating MachineryExcavators also named excavating machinery are used in excavating the materials that higher or lower than the levels, and transporting the materials to the stock yard.

LoaderLoader is widely used in road construction,railway construction portconstruction ， mining construction and etc. The loading machinery has high efficiency on scraping the bulk materials and is easily controlled.

Electric MotorsAsynchronous Electric MotorAsynchronous electric motors, with compact design, low maintenance and initial cost, are widely applied in driving machine tool, pump, fan and mining machinery, and they are especially used in electric fans, refrigerator, air-conditioning and other Household Electric Appliance.

Industrial DC MotorIndustrial DC motor is an electric motor that runs on direct current (DC) electricity. By far the most common DC motor types are the brushed and brush less types, which use internal and external commutation respectively to create an oscillating AC current from the DC source.

Large Electric MotorLarge Electric Motor is an automatic device that uses error- sensing feedback to correct the performance of a mechanism. The term correctly applies only to systems where the feedback or error-correction signals help control mechanical position or other parameters.

GearboxBevel Gears

Bevel gears are gears where the axes of the two shafts intersect and the tooth-bearing faces of the gears themselves are conically shaped. Bevel gears are most often mounted on shafts that are 90 degrees apart, but can be designed to work at other angles as well.

General GearboxesTransmission or gearbox are widely applied in Mechanical Transmission, wind turbines, and also used in agricultural, industrial, construction, mining and automotive equipments.

Industrial GearboxesHeavy duty Gearboxes are widely used in Packing machinery for printing industry, Mechanical transmission, Iron and steel industry, Rolling steel machinery, Construction machinery and some other high torque situations.

Iron And Steel IndustryContinuous Casting

The continuous casting machine is widely used in drawing slabs during the series process of steel making. Composed of ladle turret, mold oscillator, foot rolls and bender and guiding rolls etc., the continuous casting machine protect the liquid metal oxidized by the harmful gas.

Finished Steel ProductsThe seamless pipes are made from round billets by tapered- roller perforating machines. Through hot rolling mill or cold rolling mill, the round billets are cut into a certain length.

Steel MakingPig iron and scrap steel are turned into steel in the process of converters. The converters are tilting by the help of trunnion and bull gear. WD Bearing Group is specialized in providing precision and special roller bearings for our customers from steelmakers.

Material Handling System

Lifting EquipmentLifting equipments are used to move materials over variable paths within a restricted area.The major types of liftingequipments are: jib crane， bridge crane， gantry crane，stacker crane etc.

Sorting EquipmentSorting equipment is used to separate dissimilar items into predetermined groupings as part of an automated process. There are many different types of sorting machines.

Storage EquipmentStorage equipment is used for holding or buffering materials over a period of time. The major types of storage equipment are: block stacking, rack system, shelves, automatic storage system and mezzanine.

WD BEARING GROUPHeadquarter: No. 100, Zhenyang Road, Jiangyin, Wuxi, P.R China,214401 Tel: +86-510-8271 1966 (Press 1 for English)+86-510-8279 1933Fax: +86-510-8273 6388E-mail: sales@wd-bearing.com