STO 45 ZZ RICH 45x85x26 STO45ZZ RICH
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  • STO 45 ZZ RICH 45x85x26 STO45ZZ RICH

STO 45 ZZ RICH 45x85x26

RICH
STO45ZZ
€19.59
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STO45ZZ RICH – 45x85x26 mm – Yoke Roller – Double Shielded & Rounded Outer Ring


Technical Specifications:

  • Type: Yoke Roller (Cam Follower)
  • Brand: RICH
  • Model Designation: STO45ZZ RICH
  • Stud Diameter (d): 45 mm
  • Outer Diameter (D): 85 mm
  • Overall Width: 26 mm
  • Outer Ring Width (C): 25.8 mm
  • Cage Material: Steel
  • Outer Ring Profile: Rounded (Crowned)
  • Sealing: Double-sided shielded (ZZ), non-contact
  • Weight: 0.779 kg
  • Country of Origin: China

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.

Key Advantages:

  • Smooth Rolling Contact: Rounded outer ring ensures better tracking on curved or uneven tracks and accommodates misalignments.
  • Effective Protection: Double-sided shielded design safeguards against contaminants, extending bearing life.
  • Durable Construction: Built with a sturdy steel cage for enhanced reliability under heavy loads.
  • Precision Guidance: Ideal for applications requiring smooth and accurate motion.
  • A RICH product, symbolizing consistent quality and reliable performance, made in China.

Data sheet

Inner Diameter
45
Outer Diameter
85
Width
26
Weight
0,779
Sealing
Cover On Both Sides
Cage
Steel
Category
Yoke Roller

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