Description of the bearing : Deep groove ball bearing are the most representative of rolling bearings,simple structure,easy to use and versatile.Such bearings are non-separable bearings,the inner and outer rings are rolled into a ditch arc type,can bear radial load axial load:low coefficient of friction,high limiting speed,suitable for high-speed,low noise,low vibration occassions. Such bearing are widely used in automobiles,machine tools,motor,instrumentation,construction machinery,railway vehicles,agricultural machinery and various equipment industry machinery. About Our Company: 1.With more than 25 years experiences of producing and R&D bearings.  2. All of ours roller bearing and ball bearings with CE ISO TUV certificate 3. Our products have been exported to about thirty country/areas, and enjoyed a high reputation on the domestic and overseas market.  4. The OEM and ODM are available. 5. Professional after-sales team. 6. Offering most reasonable price. Main products: 1.Deep Groove Ball Bearings 2.Spherical Roller Bearing 3.Tapered Roller Bearing 4.Thrust Ball Bearing 5.Cylindrical Roller Bearing 6.Angular Contact Ball Bearing 7.Pillow Block Bearing 8.Other types of bearings FAQ: 1. Are you a factory or a trading company? Shandong XSY bearing co., Ltd. is a professional factory of deep groove ball bearings  2. Is OEM available? Yes, OEM is available. We have professional designer to help your brand promotion.  3. Is the sample available? Yes, samples are available for you to test the quality. 4. Have the products been tested before shipping? Yes, all of our bearings have been tested before delivery. 5. What's benefit will you bring? Your clients will be satisfied of the quality. Your clients continue orders. Your can get good reputation from your market and obtain more orders. Our Package: *industrial pakage+outer carton+pallets *sigle box+outer carton+pallets *Tube package+middle box+outer carton+pallets *According to your requirments