Founded in 1995 and as a member of China National Crane Conveyor Machinery Association, China Chuanda Conveyor Belt Co., Ltd. is a specialized oilless bearing manufacturer and custom oilless bearings designer of various kinds of conveyors, belts, pulleys, bearings, rollers, bushings and so on. Through modern scientific management, excelsior products and technological design, advanced production tools and strict testing methods, we have produced various types of conveyance equipment. In 2001, we were certified by ISO9001: 2000, which has ensured the reliability and stability of product quality. Also, we have passed Germany DQS authentication in the domestic same trade. We have established long-term relationships with some famous mechanical manufacturers both at home and abroad, such as Veit GmbH, Hashima, Oshima, Summit, and KDK companies.

It is made of high quality low-carbon steel, and with lead-tin-bronze alloy surface. Is sintered several times under high temperature and then stick firmly onto the steel plate. It has high fatigue strength, load capacity and shock resistance. It applies con-rod of automobile engines, transmission gear-box, construction & agriculture machinery etc.
FT090 derive from FB090 bearings, but with the difference that the indentations on the sliding surface are replaced by through-holes which have a greater capacity to collect the lubricant compared with the indentations. These indents serve as lubricant reservoirs to rapidly build up a lubrication film in the start movement and therewith reduce the start friction. The material suitable for constructions, agriculture etc where high load and slow movement are occurring.
The bearing surface of the FT090 should be reduced by 15% in consideration of the through-holes.

Easy of fitting and lubrication
High load capacity
Excellent wear resistance with lower friction
High level thermal conductivity
Minimum overall dimensions
Chemical resistance
Extended service life and lubrication intervals than normal FB090 type bearings
Free choice of lubricant
Collection of dust and rub off particles in the holes
It has a backing made of bronze with particular formulation supported by certain angle and density. The solid lubricants inlaid in the bushing are compounded with precision. It's used in successive casting machine, mineral mountain machinery, shipping, steam turbine etc.
The material of the products is the best copper .each the small frictional coefficient and to realize the effect of good antifriction performance. The accuracy is high. So This is widely used in domestic electric and electronic machines, chemical engineering machines, automobiles and official business machines.
The enterprise was aquired the quality certificate of GB/T 19001-2000--ISO 9001:2000 in the year 2002.
Depending on advanced technology and reasonable price our product is popular in nation and abroad.

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