33111 Tapered roller bearings

33111 Tapered roller bearings

clearance, single-row tapered roller bearing clearance is obtained by adjusting the axial position of the outer ring and the inner assembly during installation, and the position of another bearing used to provide reverse axial positioning. When adjusting the clearance, the bearing must be turned repeatedly to ensure that the roller and the inner ring guide guard are in good contact position. The clearance value can be selected by the customer according to the different working conditions of the bearing, but when selecting the clearance, it should be noted that too much clearance will weaken the bearing bearing capacity, and too small clearance will lead to excessive friction and an increase in operating temperature. The best adjustment of the clearance value can be based on low operating temperature, small vibration and high rotation accuracy of the bearing. The clearance of double and four-row tapered roller bearings has been adjusted by the manufacturer before leaving the factory, and customers can directly install and use it.

The dimensional tolerance level of standard tapered roller bearings is generally manufactured according to P0 level (ordinary level). If customers have other special requirements for size, tolerance and clearance (including non-standard), TG can provide corresponding products.