The STO45ZZ RICH yoke roller is a robust and high-capacity component engineered for demanding cam and track roller applications that require precise guidance and smooth, heavy-duty motion. Manufactured by RICH, this yoke roller features a substantial 45 mm stud diameter, an 85 mm outer diameter, and an overall width of 26 mm, ensuring powerful and reliable performance in rigorous industrial settings.
A critical distinguishing feature of this RICH yoke roller is its rounded (crowned) outer ring. This design provides smooth rolling contact with the track, making it especially well-suited for applications where the roller needs to run on curved or uneven surfaces, or where minor misalignments are present. The internal construction includes a durable steel cage for reliable roller guidance and stability, even under significant dynamic loads. Furthermore, its double-sided shielded (ZZ) design provides superior protection against contaminants like dust and debris while minimizing friction, making it a low-maintenance and long-lasting solution. Produced in China, the STO45ZZ RICH yoke roller delivers consistent quality and exceptional durability, making it an excellent choice for heavy-duty conveyor systems, machine tools, and other applications requiring reliable long-term performance.
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