Needle roller bearing in combination which parts are mainly composed of needle bearing

Combined needle roller bearing is the compound needle bearing we used to say, only the every place is different, but their components are the same. The author to make a brief introduction of the structure of today: 1, the main roller is the main bearer of composite roller bearing, mainly bear vertical load, require strong abrasion resistance corrosion resistance and impact resistance. At the same time the main roller bearing used alone can also be a single direction, because it is itself a full roller of the structure of the roller bearing; 2, the installation method of composite roller bearing is welded, the specific way is to put shaft head and a plate with a circular hole welding, and then the door frame assembly; 3, side roller is secondary in composite roller bearing bearing, mainly carry horizontal load, also requires strong abrasion resistance corrosion resistance and impact resistance. No inner ring side roller is essentially a full needle roller bearings, inside the composite roller bearing is through the spindle and the spindle head cooperate together; 4, make the main side roller shaft head installed together, as a whole is the cover plate. Jiaxing bearing co. , LTD. Is a ( ） A specialized production automobile water pump bearings, shaft bearings, water pump bearings professional manufacturers, the company strictly in accordance with the quality of customer requirements and time to provide error-free, with cost-effective products and services, welcome to inquire. On a: water pump shaft bearing under a common problems and preventive measures: even auto water pump shaft bearing on the choice of material and heat treatment process related tags: needle bearing, related news what are the causes of needle roller bearing damage what is drawn cup needle roller bearing water pump bearings manufacturer of needle roller bearing damage reason what how to disassemble the needle roller bearing needle roller bearing device related products