NADELLA cam followers are designed to rotate directly on cams, flat surfaces

or guidex. In order to meet the unusual conditions of use - significant loads

accompanied by substantial and repeated shocks - these types of bearings

have the following characteristics:

• Heavy section outer ring, to support the load and minimise the risk of

deformations that reduce the bearing's load-supporting capacity.

• Rolling or cup needle roller bearing, with cage or full complement to

guarantee maximum load capacity.

• Outer profiled ring to compensate for parallelism errors between the

roller and track or cylindrical ring to reduce contact pressure with the

sliding surfacex.

• Lubrication hole with output under the needles to restore the grease

through the axle.

The cam followers with stud can be equipped with an eccentric collar to

adjust the pre-load during assembly.

The cam followers can be equipped with synthetic or metal seals to retain

the grease.

Apart from the products shown in this catalogue, NADELLA produces

numerous variants for specific operating conditions.