What is a drawn cup needle roller bearing

Drawn cup needle roller bearing for thin stamping molding outer ring needle roller bearing. Its primary characteristic is low cross section height and load to accept higher. First used to construct the cheap and bearing the hole in the cabinet is compact, not a needle cage bearing raceway components and equipment. Bearing and bearing housing unit should cooperate to meddle in method. If it saves box shoulder, retaining ring, such as axial positioning function, so the bearing hole can be done in the very short and the economy. In the shaft stamping outer ring needle roller bearing, double side open and one closed. Closed the base face drawn cup can accept small axial guiding force. Drawn cup needle roller bearing is usually not attached to the inner ring. In the journal cannot quench hardening and grinding, listed in the table to be able to choose the inner ring. Stamping outer ring needle roller bearing hardening steel outer ring needle roller and cage components not separation. Storage of smooth agent free space can supply smooth distance extension period. Bearing usually choose single planning. But the wider standard bearing except 8, 1522162, 2203, 0253 and 3038 series, they are equipped with two needle cage components. Bearing outer ring has a smooth oil hole. According to user requirements, shaft diameter greater than or equal to 7 mm all single drawn cup needle roller bearing can be equipped with smooth oil hole of the outer ring. A: shaft even bearing manufacturer to introduce what is under the rotor spinning a: auto water pump bearing manufacturer on repair of pump shaft 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