introduction:POMPlastic bearing,PPPlastic bearingPOMPlastic bearings are the most widely used of all plastic bearings,General inner and outer ball materialPOMorPA,The cage is made of glass fiber reinforced nylon66(GRPA66-25)。The ball is a glass ball,Stainless steel ball or ceramic ball,This kind of bearing performs well in alkaline environment but is not suitable for operation in acidic corrosive environment。
2016-06-13 Reading quantity 205
introduction:Radial thrust bearings are the same as other bearings,Its all a bearing device,Its most basic function is to carry loads。Along with our automobile industry、Aviation industry、Marine business and other areas of rapid development,The demand for bearings is also increasing,At the same time, more demands were made。
2016-06-07 Reading quantity 257
introduction:The bearings used on the mixer shaft mainly bear radial forces、Then the axial force;Choose bearings that bear both axial forces,Such as angular contact ball bearings、Tapered roller bearings,Or additional thrust ball bearings,Angular contact ball bearings adapt to high speed,Tapered roller bearings or external thrust ball bearings are power bearings
2016-06-07 Reading quantity 164
introduction:SKF 6308The bearing consists mainly of an outer ring,An inner ring、A set of steel balls and a set of cages。 Deep groove ball bearing types are single row and double row two,The deep groove ball structure is also divided into two kinds of sealed and open structures,The open type means that the bearing does not have a sealed structure,Sealed deep groove ball is divided into dustproof seal and oil proof seal。The dust proof sealing cover is made of steel plate stamping,It simply prevents dust from entering the bearing raceway。Oil-proof type is contact oil seal,It can effectively prevent the leakage of grease in the bearing。
2016-06-06 Reading quantity 197
introduction:Japan has many very famous bearing brands,It is one of the major bearing producers。The quality is also very good,High precision! Feng Ye mall listed some of the more famous bearing brands。
2016-06-03 Reading quantity 161
introduction:To compare the induction belt seat outer spherical bearing heater with the transformer,It works by placing a primary coil with more turns and a secondary coil with fewer turns on the same iron core。input The voltage ratio to the output is equal to the ratio of coil turns,And the energy stays the same。
2016-06-03 Reading quantity 206
introduction:Radial thrust ball bearing,There are multiple classifications inside the bearings,Inclusive angular contact、Regulating ball、Deep groove ball, etc,The radial thrust bearing is mainly used to have radial at the same time、Installation of axial load drive shaft、In place。
2016-06-03 Reading quantity 771