NJ209 EM C4 RICH 45x85x19

RICH NJ209 EM C4 – 45x85x19 mm – Single Row Cylindrical Roller Bearing – Brass Cage, C4 Clearance, Reinforced

Technical Specifications:

• Type: Single Row Cylindrical Roller Bearing
• Brand: RICH
• Model Designation: NJ209 EM C4 RICH
• Inner Diameter (d): 45 mm
• Outer Diameter (D): 85 mm
• Width (B): 19 mm
• Cage: Brass, Guided by the Rolling Elements (EM type)
• Clearance: C4 – Greater than C3
• Reinforced Execution: Yes
• Weight: 0.494 kg
• Country of Origin: China

The RICH NJ209 EM C4 single row cylindrical roller bearing is a high-performance component engineered to support significant radial loads and high speeds, while allowing for axial displacement of the shaft relative to the housing. Manufactured by RICH, this bearing features precise 45x85x19 mm dimensions and weighs 0.494 kg, ensuring robust and reliable performance in demanding industrial applications.

This RICH cylindrical roller bearing features a robust brass cage (EM type), guided by the rolling elements, which ensures optimal spacing and guidance of the rollers. This design minimizes friction, enhances durability, and allows for reliable operation under strenuous conditions, including high temperatures and vibrations. The C4 clearance (greater than C3) is specifically designed for applications experiencing elevated operating temperatures or requiring significant compensation for thermal expansion, offering superior performance where standard clearances are insufficient. Furthermore, its reinforced execution ensures enhanced resilience and an extended service life under challenging operational stresses.

Proudly produced in China, the NJ209 EM C4 RICH bearing guarantees consistent quality, high efficiency, and exceptional durability, making it an excellent choice for a variety of heavy machinery, gearboxes, industrial pumps, and other equipment requiring high radial load capacity, axial compensation, and reliable operation in demanding environments.

Key Performance Advantages:

• High Radial Load Capacity: Efficiently supports significant radial forces.
• Axial Displacement Capability: Allows for shaft movement relative to the housing.
• Brass Cage (EM): Ensures precise roller guidance, reduces friction, and enhances durability.
• C4 Clearance: Optimized for high operating temperatures and thermal expansion.
• Reinforced Execution: Provides enhanced robustness and extended service life.
• RICH Quality: Consistent quality and reliability, proudly made in China.