How can the model of stainless steel bearing seat be correct?For example, P205 iron bearing, stainless steel said that some SP205, some SSP205 said, why?And ordinary cast steel seats. What's on the model? And plastic seat and zinc alloy seat and how different?Forget predecessors eliminating! Thanks
Stainless steel, English StainlessOrdinary cast steel outer sphere is P205, so P refers to this bearing seat type, as well as T, F, FC, PA, PH and so onAdd a S, which means that the seat of stainless steel.The price of zinc alloy is K, such as KP003,I don't know much about plastics.
Please go to China bearing net
Add a S to the front of the plain bearing block by shape. You can say that.1 according to the shape of the bearing seat classification:1.1 spherical bearings, also known as the bearing units (SKF version). When not bearing, it is called outer spherical bearing housing. 1.1.1.1 outer spherical bearing housings are divided into 200 series according to the series of bearings. 500 series. 300 series. 600 series. XOO series.1.2 according to the shape of the spherical bearing is divided into vertical block (P block), square block (F block), diamond block (FL block), circular block (C block), convex circular place (FC), the square boss block (FS block), dark hole seat (PA), hanging type A (FA).The above bearing model is added with S, which means stainless steel.
