STO20-X RICH 20x47x16

STO20-X RICH – 20x47x16 mm – Yoke Roller – Cylindrical Outer Ring & Unsealed

Technical Specifications:

• Type: Yoke Roller (Cam Follower)
• Brand: RICH
• Model Designation: STO20-X RICH
• Stud Diameter (d): 20 mm
• Outer Diameter (D): 47 mm
• Overall Width: 16 mm
• Outer Ring Width (C): 15.8 mm
• Cage Material: Steel
• Outer Ring Profile: Cylindrical (Flat)
• Sealing: None (Open)
• Weight: 0.165 kg
• Country of Origin: China

The STO20-X RICH yoke roller is a robust and precisely engineered component designed for efficient guidance and reliable motion in a wide array of cam and track roller applications. Manufactured by RICH, this yoke roller features a 20 mm stud diameter, a 47 mm outer diameter, and an overall width of 16 mm, ensuring dependable performance in various industrial environments.

A critical distinguishing feature of this RICH yoke roller is its cylindrical (flat) outer ring. This design provides a larger contact area with the track, making it exceptionally well-suited for applications that demand enhanced load distribution and precise tracking on flat running surfaces, differentiating it from crowned versions. Furthermore, this yoke roller comes unsealed (open), making it an ideal choice for systems where external lubrication can be consistently applied, or in environments where contamination is minimal and extremely low friction is a priority. The internal construction includes a durable steel cage for reliable roller guidance and stability, even under significant dynamic loads. Produced in China, the STO20-X RICH yoke roller delivers consistent quality and exceptional durability, making it an excellent choice for conveying systems, automated machinery, and other applications where robust guidance, precise tracking on flat surfaces, and adaptable lubrication are essential.

Key Advantages:

• Enhanced Load Capacity: Cylindrical outer ring provides a larger contact area for higher load support on flat tracks.
• Optimized for Lubrication: Unsealed design allows for maximum lubrication effectiveness and lowest friction.
• Durable Construction: Built with a sturdy steel cage for enhanced reliability under heavy loads.
• Precision Guidance: Ideal for applications requiring accurate tracking on flat surfaces.
• A RICH product, symbolizing consistent quality and reliable performance, and made in China.