HM237545NA/HM237510CD is a basic types of TIMKEN four row tapered roller bearings TQO series, TQO series is the most common type in the rolling equipments of the metallurgical industry, which comprise of two double cone, one double cup, two single cone, two space cup and one space cone, and this is the simplicity structure of the four row tapered roller bearings. So these TIMKEN bearings can support heavy load respectively and can reduce attrition and prolong the work life.

TIMKEN tapered...

JM 822049/JM822010 is a TS TIMKEN tapered roller bearings, single row, which consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is the most basic and most widely used type of tapered roller bearing and it's features of low noise, high speed and long life, so these TIMKEN bearings can be widely used in vehicle front wheels, conveyor rolls, machine tool spindles, trailer wheels etc.

More details can be learned from TIMKEN Tapered roller bearings J...