skf single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.the projection lines of the raceways meet at a common point on the bearing axis (apex point a, fig. 2) to provide a true rolling action and therefore low frictional moments during operation.the axial load carrying capacity of tapered roller bearings increases
inch single row. single row tapered roller bearings are the most basic and widely used, consisting of a cone assembly and a cup. timken patented the first in 1898 and today offers the world's widest variety in inch and metric sizes.
metric single row. known for having the widest range of inch single row tapered roller bearings, timken also offers a wide range of popular metric single row tapered roller bearings in accordance with iso 355 2007. please see the timken metric tapered roller bearings catalog below for product tables and part numbering system information.
taper roller bearings > single row (trb) single row (trb) taper roller bearing types and characteristics. taper roller bearings can take both axial and radial loads. the axial load carrying capacity of the bearings is largely determined by the contact angle as shown in the figure below. if the contact angle is larger, then the axial load
double row tapered roller bearings are suitable for heavy radial and axial loads. the axial load carrying capacity of tapered roller bearings increases with increasing contact angle . the size of the contact angle, which is usually between 10 and 30 , is related to the calculation factor e (from the data tables) the larger the value of e
single row tapered roller bearings must be used either with a second bearing or as a matched pair (matched tapered roller bearings).the bearings must be adjusted against each other until the requisite clearance or preload is obtained (selecting preload).when the operating clearance in a bearing arrangement is too large, the load carrying capacity of both bearings cannot be fully utilized.
tapered roller bearings . single row tapered roller bearings . matched tapered roller bearings . double row tapered roller bearings . four row tapered roller bearings . spherical roller bearings . split spherical roller bearings . carb toroidal roller bearings . cylindrical roller thrust bearings . needle roller thrust bearings . tapered roller
this page introduces tapered roller bearings. the tapered shape enables a long line contact, making this bearing suitable for applications with heavy load and impact load. here you will find related catalogs, links to technical calculation tools and cad drawings useful when making a selection, case studies explaining customer usage, etc.