Tapered roller bearings belong to separated bearings which consis of inner ring,outer ring,tapered roller and a cage.it mainly carry radial loads and some unite load between radial and axis direction, normally it can not carry axis ...

   Long Cylindrical roller bearings consist of inner ring,outer ring,cage and long cylindrical rollers. Contact way between roller and ring of long cylindrica roller bearings is lingtype.comparing with common cylindrical ...

 Self-aligning ball bearing is double row ball bearings, comprised double raceway of inside ring, double row steel balls, outside ring with raceway of spherical face. The functions of self-aligning ball bearing are aligning housing ...

Spherical roller bearing is comprised of inner ring with double raceway,double row spherical rollers ,cage and big outside spherical ring. It can alignment center of spindle by itself and bear bidirectional axis loads, at same time ,bear ...

     Cylindrcal rolller bearing belone to separate bearings, inner and outer ring roller are line contact,friction coefficient is low, speed rate is higt, it just bear radical load,and little axis load. ...

Features of Normal sized(traveling beam)Pumping Unit: ● All technical parameters conform to the regulations of API Standard 11E.● The whole unit are simple structure, simple in operation, low noise and convenient servicing ...

  The basic structure of Angular contact ball bearings is composed of inner ring, the outer ring, a group of ball, a Cage composition. At normal work state,contact angular is called a angular that line of the the contact point ...

  The ball mill series, categorized in the wet grate ball mill, can serve the purpose of wet milling of ores and materials with differing hardness in such industry segments as mineral dressing, chemical engineering, construction etc ...

A1. Power End (frame, pinion shaft, crankshaft, crosshead and extension rod1. Power end features:.Continuous tooth herringbone gear..One-piece alloy steel crank..Renewable crosshead guide..The frame is made of welded steel plate to provide ...

Brief Introduction 　AY-type lubro-pump series,which is reformed and redesigned on the base of oringinal Y type lubro-pump series.In order to meet the construction of the modernization an adapt to the requirement of replacing the old with ...