The FAG NJ312E-TVP2 is a high-capacity cylindrical roller bearing designed for demanding industrial service. As part of the NJ3 series, it features a single-row cylindrical roller arrangement with a guided cage for reliable load distribution and reduced friction. The TVP2 glass-fiber-reinforced polyamide cage ensures low mass and quiet running at higher speeds. This bearing is typically manufactured in standard radial internal clearance and normal precision class, suitable for both radial loads and limited axial load in one direction when used with appropriate shaft and housing fits. It is supplied open (unsealed), allowing integration into properly lubricated and protected systems. Common applications include electric motors, industrial pumps, gearboxes, agricultural equipment, and general industrial machinery. Benefits include stable operation under shock and vibration, high load-carrying capacity in compact envelope dimensions, and long service life when installed, aligned, and lubricated according to manufacturer recommendations.
- Bearing type: Single-row cylindrical roller bearing
- Series: NJ312E-TVP2 (FAG)
- Design: High-capacity E-design with polyamide TVP2 cage
- Seals/Shields: Open, no integral seals or shields
- Material: Through-hardened bearing steel rings and rollers; polymer cage
- Clearance/Precision: Standard radial clearance, normal precision class (typical for OEM motor and gearbox use)
- Condition: Brand new, original factory-sealed FAG OEM packaging
- Typical applications: Electric motors, pumps, gearboxes, agricultural and industrial machinery
- Key benefits: High radial load capacity, reliable performance at speed, suitable for OEM replacements and maintenance programs
