KR 52 PP RICH 20x52x24

RICH KR52 PP – 20 x 52 x 24 mm – Cam Follower, Concentric Stud – Rounded Outer Ring, Sealed

Technical Specifications:

• Type: Cam Follower, Concentric Stud
• Brand: RICH
• Model Designation: KR52 PP RICH
• Dimensions (d x D x B): 20 x 52 x 24 mm
• Stud Thread: M20x1.5
• Bearing Length (B1): 66 mm (total stud length)
• Cage: Steel
• Sealing: Double-sided Contact Rubber Seals (PP type)
• Outer Ring: Rounded (Crowned/Spherical)
• Weight: 0.472 kg
• Country of Origin: China

The RICH KR52 PP is a concentric stud type cam follower, a precision-engineered component designed for high-accuracy tracking along cams, tracks, or guides. Manufactured by RICH, this cam follower features dimensions of 20 x 52 x 24 mm. In this format, the 20 mm represents the stud diameter, the 52 mm indicates the outer diameter of the roller, and the 24 mm is the width of the roller. It has a total stud length of 66 mm and weighs 0.472 kg, ensuring stable and robust performance in various industrial applications.

This RICH cam follower is built with a robust steel cage that ensures optimal spacing and guidance of the rolling elements, contributing to smooth operation and extended service life. It is equipped with double-sided contact rubber seals (PP type), providing excellent protection against dust, dirt, and moisture, thereby preserving internal lubrication and enhancing durability in contaminated environments. The rounded outer ring (also known as crowned or spherical) helps to compensate for minor misalignments and edge loading, reducing stress concentrations and extending the bearing's operational lifespan.

Proudly produced in China, the KR52 PP RICH cam follower guarantees consistent quality, high efficiency, and exceptional durability, making it an excellent choice for conveyor systems, packaging equipment, and other linear motion applications requiring precise, low-friction guidance under significant loads.

Key Performance Advantages:

• Concentric Stud Design: Provides precise alignment and easy mounting.
• Rounded Outer Ring: Compensates for misalignment and reduces edge stresses.
• Double-sided Contact Seals (PP): Excellent protection against contaminants, retaining lubrication.
• Steel Cage: Ensures robust performance and reliable roller guidance.
• Durable Construction: Designed for consistent and long-lasting operation in demanding conditions.
• RICH Quality: Consistent quality and reliability, proudly made in China.