NU 307 RICH 35x80x21

RICH NU307 Single Row Cylindrical Roller Bearing – 35 x 80 x 21 mm – Supreme Radial Load with Axial Float

Technical Specifications:

• Bearing Type: Single Row Cylindrical Roller Bearing
• Model Designation: NU307
• Brand: RICH
• Inner Diameter (d): 35 mm
• Outer Diameter (D): 80 mm
• Width (B): 21 mm
• Cage Material: Steel
• Country of Manufacture: China

Propel your industrial applications forward with the RICH NU307 single row cylindrical roller bearing, an exceptionally powerful and adaptable component meticulously engineered for systems where high radial load capacity meets the critical need for axial compensation. Its distinguishing "NU" design, featuring robust integral ribs exclusively on the outer ring, provides the essential freedom for axial displacement between the shaft and housing. This is vital for absorbing thermal expansion and accommodating minor misalignments, thereby preserving the integrity and operational longevity of your machinery.

Precision-engineered with a 35 mm inner diameter, an 80 mm outer diameter, and a substantial 21 mm width, the RICH NU307 is forged for unwavering reliability and incredibly smooth rotational dynamics even in the most demanding environments. At its core, a high-strength steel cage expertly guides the precision-ground cylindrical rollers, ensuring optimal alignment for exceptionally low-friction operation and significantly extending its functional lifespan. This bearing stands as an exemplary choice for heavy-duty industrial equipment, encompassing high-power electric motors, robust gearboxes, and a diverse range of critical power transmission systems, where sustained performance under immense radial forces is non-negotiable.

Manufactured with a commitment to excellence by RICH in China, this formidable cylindrical roller bearing weighs 0.473 kg. Its impressive capability to manage substantial radial loads, coupled with its intrinsic axial accommodation, establishes it as an indispensable asset for ensuring the peak efficiency and enduring operational life of vital industrial machinery.

Key Performance Advantages:

• Unparalleled Radial Load Handling: Masterfully engineered to absorb and sustain exceptionally high radial loads, ensuring supreme stability and resilience in the most challenging applications.
• Flexible Axial Compensation: The ingenious NU design facilitates unrestricted axial movement between components, effectively mitigating stresses from thermal expansion and preventing undesirable preloading.
• High-Speed Operational Excellence: Benefits from precisely manufactured cylindrical rollers, delivering remarkably smooth, low-friction performance that thrives even at elevated rotational speeds.
• Reinforced Steel Cage: A robust steel cage ensures optimal roller alignment, playing a crucial role in extending the bearing's service life and ensuring consistent, reliable operation.
• Extreme Durability Built-In: Constructed for steadfast resilience, capable of enduring the harshest industrial environments and guaranteeing prolonged, dependable service.
• RICH Standard: Produced in China adhering to the most stringent international quality benchmarks by RICH, affirming its reliable functionality and exceptional value for an industrial clientele.