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FAG NJ421-M1-C3 Cylindrical Roller Bearing – High-Precision, High-Load Solution for Industrial and Heavy Machinery
The FAG NJ421-M1-C3 is a single-row cylindrical roller bearing with a 260mm outer diameter, engineered for high radial load capacity in industrial gearboxes, electric motors, and heavy machinery. Featuring a C3 internal clearance, it allows for thermal expansion and is well-suited for high-speed applications.
Manufactured with machined brass cages and premium-quality steel, this bearing offers excellent stability, wear resistance, and long service intervals. The NJ design includes a single rib on the inner ring and a double rib on the outer ring, enabling axial positioning of the shaft in one direction.
Choose the FAG NJ421-M1-C3 for robust performance, precision alignment, and extended reliability in demanding industrial applications.
1–3 Days in Most States
Bulk Discounts Available
OEM-Approved Lubricants
Fleets & Operators
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