NTN轴承是日本恩梯恩公司（NTN株式会社）生产的精密机械产品，创立于1918年3月，注册商标为NTN。产品涵盖深沟球轴承、圆锥滚子轴承、等速万向节等类型，采用先进制造工艺和精密检测设备保障产品高精度与高质量，应用于汽车、航空航天、轨道交通及工业设备领域。

NTN bearings are precision mechanical products produced by NTN Corporation in Japan, founded in March 1918 with the registered trademark NTN. Adopting advanced manufacturing processes and precision testing equipment to ensure high precision and quality of products.