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Size Range
Inch: 1/2 in. - 7.0 in. O.D.
Metric: 16mm - 100mm O.D.
Track rollers (also known as cam followers) are characterized by their thick-walled outer rings which run directly on a track. The thick outer rings permit high load-carrying capability while minimizing distortion and bending stresses.
These bearings, which contain a full complement of needle rollers, are available in two basic designs: with an inner ring for straddle mounting in a yoke or with an integral stud for cantilever mounting. A screwdriver slot or hexagonal wrench socket in the head of the stud facilitates mounting. Sealed designs with internal thrust washers help extend service life under conditions of infrequent relubrication.
Typical Applications
- Ram support rollers
- Material handling
- Indexing equipment
Additional Options
- Sealed assemblies
- Crowned outer rings to minimize end stresses
- Caged designs
- Eccentric studs
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