This deep groove ball bearing carries radial and moderate axial loads in a single row of balls, with a bore of 35.0 mm, outside diameter of 80.0 mm and width of 21.0 mm. The bearing is fitted with seals on both sides and uses a steel sheet metal cage (JN). Net mass is 0.464 kg, and the limiting speed is 5400.0 1/min. Radial internal clearance is CN (Group N), giving standard running clearance for general use. The integrated seals keep grease inside and contaminants out, so the bearing is supplied pre-lubricated and requires no additional sealing arrangement. Standard clearance and the steel cage make it suitable for typical rotating shaft applications where moderate speed and standard fit tolerances are sufficient. Dimensionally and constructionally equivalent to SKF 6307-2RS1, NSK 6307DDU and NTN 6307LLU.