STO 12 RICH 12x32x12

STO12 RICH – 12x32x12 mm – Yoke Roller – Rounded Outer Ring & Unsealed

Technical Specifications:

• Type: Yoke Roller (Cam Follower)
• Brand: RICH
• Model Designation: STO12 RICH
• Stud Diameter (d): 12 mm
• Outer Diameter (D): 32 mm
• Overall Width: 12 mm
• Outer Ring Width (C): 11.8 mm
• Cage Material: Steel
• Outer Ring Profile: Rounded (Crowned)
• Sealing: None (Open)
• Weight: 0.062 kg
• Country of Origin: China

The STO12 RICH yoke roller is a precisely engineered component designed for efficient guidance and reliable motion in various cam and track roller applications. Manufactured by RICH, this yoke roller features a 12 mm stud diameter, a 32 mm outer diameter, and an overall width of 12 mm, ensuring dependable performance in diverse industrial settings.

A key distinguishing feature of this RICH yoke roller is its rounded (crowned) outer ring. This profile is expertly designed to reduce edge stresses and effectively accommodate slight misalignments, significantly extending service life and enhancing operational smoothness, particularly beneficial in applications with potential shaft deflection or mounting inaccuracies. The internal construction includes a durable steel cage for reliable roller guidance and stability, even under dynamic loads. 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. Produced in China, the STO12 RICH yoke roller delivers consistent quality and exceptional durability, making it an excellent choice for conveying systems, linear guidance systems, cam mechanisms, and other applications where robust guidance, adaptability to misalignment, and efficient lubrication are essential.

Key Advantages:

• Smooth Operation: Rounded (crowned) outer ring reduces stress and accommodates minor misalignments, enhancing service life.
• 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.
• Versatile Application: Ideal for various cam and track roller systems, providing precise guidance and adaptability to curved tracks.
• A RICH product, symbolizing consistent quality and reliable performance, and made in China.