Zhengzhou Kebona Industry Co., Ltd
Zhengzhou Kebona Industry Co., Ltd One professional manufacturer of friction material and sealing material.
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Oilless Composite Bearing Bushing Oil Free Bushing Bearing
Bimetal composite bearing with high quality low carbon steel as backing, sintered bronze alloy which with low friction properties (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, AlSn20Cu, CuSn10, CuSn6.5P) as the wear-resistant layer;
In the inner bronze alloy surface can be processed with various types of oil grooves, oil hole and oil pockets according to the different working applications, to suitable for the conditions which can not continuously put oils or difficult to apply the grease.
Material can get good bonding strength and the best bearing capacity by two times of sintering.
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