NTN Corporation is a Japanese manufacturer of bearings, driveshafts and precision equipment, headquartered in Osaka and founded in 1918, when it began producing its first ball bearings. It is one of the world's largest bearing manufacturers, with production plants across Asia, the Americas and Europe, and it markets products under the NTN, SNR, BCA and BOWER brand names for automotive, industrial and aftermarket customers.
NTN's premium high-performance bearing series, built with premium-grade steel, larger rollers and an optimized window-type pressed steel cage for higher load capacity, higher limiting speeds and longer service life.
Driveshaft joints for front-wheel, rear-wheel and all-wheel-drive vehicles, a field where NTN has been a pioneer since the 1960s.
Integrated wheel bearing units for passenger cars and EVs, combining the bearing, flange and sensor functions into compact, lightweight assemblies.
Self-lubricating sintered sliding bearings for compact motors, office equipment and automotive auxiliaries.
Vibration-based monitoring for wind turbines and industrial machinery that detects bearing damage early and supports predictive maintenance.
Vibratory feeding systems that sort and orient small components for automated assembly lines.
Deep groove, angular contact and self-aligning ball bearings for motors, pumps, gearboxes and general machinery.
Tapered, cylindrical, spherical and needle roller bearings for heavy radial and axial loads.
High-speed, high-rigidity spindle bearings for machine tools and precision equipment.
Bearings for wind turbines, steel mills, paper machines, construction and mining equipment, and rolling stock.
Mounted bearing units and housings for conveyors, agricultural machinery and material handling.
CV joints, hub bearings and transmission bearings for conventional and electric vehicles.
High-performance resin and sintered sliding bearings and machine parts for low-friction, maintenance-free operation.
Specialized bearings built for aircraft engines and airframes, and for railway axles and traction motors.
Hydraulic and mechanical tensioners that keep correct tension on engine timing and accessory belts.
One-way and specialty clutches for automotive and industrial power transmission.
Compact motor and actuator units, including electro-mechanical actuators for vehicle and industrial systems.
Bearings and units with built-in sensors for rotation, speed and condition data.
Positioning units and components for industrial robots and factory automation.
Small-scale wind and solar power systems, including the NTN Green Power Station street light.
Replacement bearings, repair kits, maintenance tools and technical support for vehicles and industrial equipment.
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