The NJ 2206 E TN C4 RICH Single Row Cylindrical Roller Bearing (30 mm ID, 62 mm OD, 20 mm width) features reinforced design (E), polyamide cage (TN), and C4 clearance.
The NJ 2206 E TN C4 RICH is a heavy-duty Single Row Cylindrical Roller Bearing designed for high radial loads and high-speed operation. Manufactured by RICH, this bearing measures 30 mm inner diameter, 62 mm outer diameter, and 20 mm width.
The NJ designation indicates that the outer ring has two integral flanges, while the inner ring has only one integral flange, allowing for axial displacement in one direction. The E suffix denotes a reinforced execution, meaning it features a modified internal design to offer a higher load carrying capacity. The TN suffix indicates the use of a durable polyamide cage, which provides lightweight stability, low friction, and excellent acceleration capability.
This model is equipped with a C4 internal clearance, which is greater than the standard C3 clearance. This makes the bearing suitable for applications involving high temperatures or those where heavy interference fits require increased internal space to prevent premature wear and seizure. The combination of high capacity, separability, and greater clearance makes the NJ 2206 E TN C4 RICH ideal for gearboxes, vibrating screens, and heavy industrial machinery.
Data sheet
The NJ 2206 E TN C4 RICH Single Row Cylindrical Roller Bearing (30 mm ID, 62 mm OD, 20 mm width) features reinforced design (E), polyamide cage (TN), and C4 clearance.
