... a number of high-speed, long life, high reliability, low vibration, low noise, low heat, high-quality bearings. Advantages1.large ... load capacity2High speed and low noise3.high precision and high hardness 4high quality while competitive ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); high quality tapered roller bearing