Tapered roller bearing assembly calculation, the theoretical analysis and numerical examples illustrate: Size deviation general bearings supporting parts to meet the requirements of products bearing width deviation Therefore, the single row tapered roller bearing assembly method can be used interchangeably.

However, in actual production, not just the size of the deviation factors bearing width, as well as the shape and position deviation, which channels and roller Plain wire convexity greater impact, in addition to matching the relevant parts of the bearing angle deviation in width have affected. Thus, only the press roller cone under swap conditions in the bearing arrangement 5r calculation method for assembly, there is often a difference between the theoretical value and the actual value.

Width deviation qualified as theoretical calculations, but the actual assembly has failed. By appropriately compressing part size tolerances, so leave some room for the size of the calculation, it is 8.

one way to solve this problem.

In the process of tapered roller bearings, the rollers and the inner and outer race are combined with a conical surface, the tapered surface binding group from the size and internal and external conical surface exposure, by the roller and the diameter of the cone sleeve reunion cone angle and length bias effect.