The rolling circular arc guide pair is derived from the GGB precision ball linear guide pair. On the premise of inheriting many advantages of GGB, it can realize circular arc or circular motion of any diameter, and overcome the size limitation caused by processing with bearings or rolling bearings. Theoretically, it can be said that GGY circular arc guide pair can be designed, manufactured, installed, and installed with larger diameter The more convenient maintenance is. Because of the unique structure design of GGY, it is possible to have no gap and heavy load.
Large turntable, control device, medical equipment, stage device, vertical lathe
2、 Naming rules and meanings
Note: unit of guide rail: piece; unit of slide block: piece; unit of Rolling Guide: set (one guide rail and all parts on the guide rail are a set of rolling guide rail pair)
3、 Accuracy class
4、 Types of preload
Note: the positive value indicates the clearance and the negative value indicates the interference.
5、 Size series
1) . in the table MA.Mg.Mc It refers to the rated static moment of a slider.
2) The arc radius size R0 of the rolling arc guide pair can be determined according to the user's requirements. The specifications listed in the table below are the products developed by our factory.
3) The whole circle guide rail can be assembled by multi section arc guide rail.