6305-2RS 2 Contact Seals Select Retain. Ring 6305-RS SPECIFICATIONS Dimensional Diagram Seals1MaterialStandard SAE 52100 *Bore d25mm .9843" -.0004Outside Diameter D62mm 2.4409" -.0005Width B17mm .6693" +.0000/-.0050Max Fillet Radius.040No. Balls7Ball Diameter7/16Static Load2385 lbs.Dynamic Load3690 lbs. * Stainless Steel available upon request INTERCHANGE National Precision Bearing Part No 6305 is an interchangable replacement for these common bearing part numbers: SKF Bearing 6305RSKoyo Bearing 6305RSNachi Bearing 6305NSLTimken/Fafnir Bearing 305PTorrington Bearing 305PFederal Bearing 1305RHoover Bearing 9305NTN Bearing 6305LMRC Bearing 305SZNorma Hoffman Bearing 305NNew Departure Bearing 9605FAG Bearing 6305RSNSK Bearing 6305VSteyr Bearing 6305GISO Series Bearing 6305RS