RNA 6905-2RS RICH 30x42x30

RNA 6905-2RS RICH Needle Roller Bearing Without Inner Ring – 30x42x30 mm – Double-Sided Sealed

Discover a highly efficient and exceptionally space-saving solution for your rotational demands with the RNA 6905-2RS RICH needle roller bearing. This precision component is expertly engineered without an inner ring, making it a perfect fit for applications where maximizing radial space is paramount. Proudly manufactured by RICH in China, this bearing is designed to ingeniously utilize a hardened and ground shaft as its inner raceway, delivering substantial spatial advantages while simultaneously ensuring an impressively high radial load-carrying capacity.

The RNA 6905-2RS RICH bearing is meticulously crafted for robust durability and an extended operational lifespan. It incorporates a strong steel cage that guarantees precise guidance of the needle rollers, facilitating remarkably smooth and highly efficient rotation even under rigorous conditions. Furthermore, its critical double-sided rubber contact seals establish a superior, impenetrable barrier against the ingress of abrasive contaminants like dust and moisture. This advanced sealing effectively preserves internal lubrication, significantly reducing the need for frequent maintenance and contributing to a vastly extended service life, thereby making it a highly reliable and cost-effective choice for various industrial and mechanical systems.

Key Specifications:

• Type: Needle Roller Bearing Without Inner Ring
• Brand: RICH
• Model Designation: RNA 6905-2RS
• Dimensions: 30 mm bore diameter x 42 mm outer diameter x 30 mm width
• Cage Material: Steel
• Sealing: Double-sided rubber, contact
• Country of Origin: China

Key Advantages:

• Enables highly compact designs by ingeniously utilizing the shaft as its inner raceway, maximizing radial space efficiency.
• Delivers an impressively high radial load-carrying capacity despite its slim cross-section, ensuring robust performance.
• Equipped with robust double-sided rubber contact seals for outstanding protection against contaminants, ensuring enduring lubrication and reduced maintenance.
• Features a durable steel cage, providing precise roller guidance for consistently smooth and reliable operation.
• Manufactured by RICH in China, guaranteeing trusted quality and consistent, high-standard performance.