Brand: NTN
NTN 6200LU Deep Groove Ball Bearing (10x30x9) - Premium Single Contact Seal, High Speed Precision
The NTN 6200LU is a meticulously engineered Deep Groove Ball Bearing (DGBB) designed for applications demanding high reliability and moderate sealing protection. Featuring standard dimensions (10mm bore x 30mm OD x 9mm width), this bearing conforms to stringent ISO standards, ensuring seamless interchangeability. The 'LU' designation signifies a standard contact rubber seal mounted on one side, which effectively retains internal lubricant while offering robust protection against dust, moisture, and fine contaminants ingress. Manufactured from high-carbon chrome steel (SAE 52100), the 6200LU provides superior raceway hardness, ensuring a long operational life, low friction torque, and excellent performance across a wide range of operating temperatures.
Optimized for high rotational speeds and reliable operation under combined radial and axial loads, the NTN 6200LU is the ideal choice for minimizing maintenance downtime in critical machinery. Its robust construction and precision grade make it suitable for electric motors, gearboxes, industrial pumps, and conveyor systems where uptime is paramount. Choosing NTN guarantees access to premium Japanese bearing technology known globally for its dimensional consistency and exceptional durability, ensuring that your machinery runs efficiently and reliably, delivering predictable performance metrics essential for industrial productivity.
Key Features
Premium Tier 1 Japanese Quality (NTN)
Single Contact Seal ('LU') for robust contaminant exclusion and grease retention
Precision machined raceways ensuring low noise and vibration levels
High dynamic load capacity suitable for demanding industrial applications
Standardized dimensions for universal application and replacement
