Рубин направляющее колесо

New design, unique structure, breaking the old traditional methods, selection of imported high-grade precision bearings. The salient characteristics: First, to achieve a reliable seal to ensure that the process to prevent the flow of fluid into the work of the internal bearings, the lubrication of bearings in good condition and the life; The second is to guide bearings and fused rigid Greatly enhanced and improved the operation generated in the axial and radial side before beating the negative phenomena. We have other models of ruby guide wheels,such as 020,029A,039,056,070,077,116,120,126 and so on.Ceramic guide wheels are sold in our company either.Pls contact me for more details.