Metric Single Row Taper Roller Bearings
Single Row Taper Roller Bearings are separable radial bearings. They consist of the inner ring with roller set and cage assembly,(i.e. namely the cone ), and a loose outer ring (i.e. namely the cup ). As single row Taper Roller Bearings are only able to accept thrust loads in one direction they must always be used in pairs where one bearing is adjusted against another one which guides the shaft in the opposite direction.
Taper roller bearings are suitable for both radial and thrust forces but also accept combined loads and tilting moments. Taper Roller Bearings transfer the loads acting on the bearing at a certain angle, the so called ¡±contact angle ¦Á¡° towards the shafts centre line, (see sketch below).
The ability of taper roller bearings to accommodate axial loads depends on their contact angle ¡°¦Á¡±. The higher the angle the better the thrust load capability. The contact angle of most taper roller bearings lies between 10º and 16º Taper roller bearings of the series 313 are particularly adequate due to their comparatively large contact angle (approximate 30,when high axial forces are to be considered.
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