Full complement cylindrical roller bearings incorporate the maximum number of rollers and, as a rule, have a low sectional height in relation to their width. This produces an extremely high load carrying capacity and permits spacesaving designs to be achieved; however full complement cylindrical roller bearings can not operate at same high speeds as cylindrical roller bearings of the conventional caged type. Some of these bearings are more suitable for axial loads than high radiai loads. All the components form a unit ready for assembling.
Designations MRCL 48 and MRCL 49
Haven’t integral flanges on the outer ring so that axial displacement of the shaft to the housing can be accomodated within certain limits. One snap ring positioned in the outer ring between two roller sets makes the bearings not separable.
Tolerances and clearances
Bearings of this type have a dimensionai and running accuracy corresponding to tolerances class PO according to DIN 620 and with CO radiai internai clearance. They are also available from C2 to C4 radiai clearance groups, on request. On customer’s request they can be manufactured also with different tolerances and radial clearances to normal.
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