Rich experience
With twenty years of production experience, we have been widely recognized by our customers.
Flexible and substantial product portfolio
Provide customers with one-stop supporting services
Professional research and development team
High speed, reliability and noise free
Years of industry experience
Providing a one-stop solution
The company was established in 2009 and is located in the Sun Industrial Park of Wafangdian City, Liaoning Province. It is a production-oriented national high-tech enterprise that integrates bearing research and development, design, manufacturing, and sales. The factory covers an area of approximately 12500 square meters and has 155 advanced professional production equipment and testing instruments both domestically and internationally. Among them, CNC machining equipment accounts for over 80%, with an annual output of approximately 120000 sets and a production value of 150 million yuan.
The company has a professional research and development team, providing pre-sales evaluation, sales, and after-sales technical support to customers. Our C&WBK brand bearing products are based on the infinite life design and technology of aviation engine bearings, providing the market with ultra-high cost performance products and services. Make every effort to promote the development of bearings in China.
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双列圆柱滚子轴承属于游动轴承，其可分离性，使安装和拆卸很方便。两个套圈均可采用紧配合。圆锥孔的NN30系列圆柱滚子轴承主要用作机床主轴的径向支承。为了满足这种使用要求，还可以使用NNU49系列...
Double row cylindrical roller bearings are movable bearings, and their separability makes installation and disassembly very convenient. Both rings can be fitted tightly. NN30 series cylindrical roller bearings with tapered holes are mainly used as radial...
Двухрядные цилиндрические роликоподшипники являются подшипниками свободного хода, а их разборность облегчает монтаж и демонтаж. Оба наконечника могут использоваться с плотной посадкой. Цилиндрические роликоподшипники серии NN30 с коническими отверстиями...
角接触球轴承是由一个外圈、一个内圈、一列钢球、一个保持架组成。该类轴承能够同时承受径向载荷和轴向载荷，也可以承受纯轴向载荷，能在较高转速下工作。单列角接触球轴承只能承受一个方向的轴向载荷...
The angular contact ball bearing is composed of an outer ring, an inner ring, a row of steel balls and a cage. This kind of bearing can bear radial load and axial load at the same time, and can also bear pure axial load, and can work at higher speed...
Однорядные радиально-упорные шарикоподшипники состоят из наружного кольца, внутреннего кольца, ряда стальных шариков и сепаратора. Этот вид подшипников может одновременно выдерживать радиальную и осевую нагрузку, а также чисто осевую нагрузку...
双向推力角接触球轴承主要用于支撑机床精密主轴，这时双向推力角接触球轴承直接紧靠带锥孔的双列圆柱滚子轴承安装。双向推力角接触球轴承是可拆分的。组成它们的元件不能与其它完全相同的轴承组成元件...
The two-way thrust angular contact ball bearing is mainly used to support the precision spindle of the machine tool, and the two-way thrust angular contact ball bearing is directly mounted against the double-row cylindrical roller bearing with a taper hole...
Двунаправленные радиально-упорные шарикоподшипники в основном используются для поддержки прецизионных шпинделей в станках, когда двунаправленные радиально-упорные шарикоподшипники устанавливаются непосредственно рядом с двухрядными цилиндрическими роликоподшипниками...
推力圆柱滚子轴承常组合成与高刚度轴承配置，可以毫无困难地承受重载荷和振动载荷。这类轴承可以承受单方向很大的轴向载荷，但不能承受径向载荷，它们没有自动调心的能力。推力圆柱滚子轴承可以拆分为圆柱滚子...
Thrust cylindrical roller bearings are often combined with high-stiffness bearing configurations and can withstand heavy and vibration loads without difficulty. Such bearings can withstand a large axial load in a single direction, but they cannot...
Упорные цилиндрические роликоподшипники часто сочетаются в конфигурациях с подшипниками высокой жесткости, без труда выдерживают большие нагрузки и вибрационные нагрузки. Эти подшипники могут выдерживать большие осевые нагрузки в одном направлении...
Dalian C&WBK Technology Development Co., Ltd. is located in Wafangdian City, Dalian, which is the main production base of bearings in China. The company to bearing R & D design, manufacturing as the leading. Adhere to the path of professionalism. The company through the establishment of a rapid response mechanism to customer needs, flexible and substantial product portfolio, to provide customers with one-stop supporting services.
Learn moreSupply and service of major CNC machine tool factories, oil fields, precision rolling mills, mines and large metallurgical enterprises.
C&WBK adheres to science and technology as the guide, sincerely accumulate and reserve talents, actively promote the development of bearing industry, and strive to create CNC machine tools, oil fields, precision rolling mills, mining, metallurgical bearing quality.
Aerospace field
Machine tool field
Oilfield equipment
After more than ten years of development, the company now has more than 150 sets of equipment, including more than 121 sets of automatic grinding equipment; More than 110 employees, including 5 senior engineers, 10 junior engineers; Our company has a professional R & D team, and has passed the IS09001 quality system certification, BSOHSAS 18001:2007 Occupational health and safety management system certification, IS014001:2004 environmental management system certification.
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