Deep Groove Ball Bearing --- 6800, 6900 Series Ningbo Sanya Bearing Co., Ltd. Base Info Model NO.:6800, 6900 seriesRolling Body:Ball BearingsThe Number of Rows:SingleOuter Dimension:19 to 320mmSeal Type:Zz, 2RS, OpenPrecision:P0, P6, P5, P4, P2 Description Pre:Needle Bearing of Spherical Roller Bearing (22326) Next:Taper Rolller Bearings Lm241148/High Quality Double Row Inch Taper Roller Bearing 776801/Roller/Forging/Steel Forging Part/Wheel Assembly/Tractor Part/Bearing