needle roller bearings

Use of needle roller bearings, printer manufacturers are still making trouble in the need for processing high precision coat, and need an experienced installer to find the right needle group. To solve this problem, the bearing outer ring manufacturers developed integrated flange bearings. Needle roller bearings can achieve good precision and rigidity through preloaded. And you can also use the inner tapered to arbitrarily adjust the bearing clearance. Such solutions can achieve zero clearance printer roller bearings.It needs. And the outer ring with
flange for printer manufacturers to solve the installation and lubrication problems. MAN Roland, Heidelberg, Japan and Li You than domestic models widely used in the North were bearing. Its needle roller bearings support programs have become a printer in Drum support mainstream programs.