... and shaft sizes are relatively large 2.6200 Series - Light Ball Bearings This series features deep, honed raceways, resulting in a perfectly ... balance bearing. 3.6300 Series - Medium Ball Bearings This series is similar to the 6200 series, but has ... , 6220, 6224, 6300, 6301, 6302, 6303, 6304, 6305, 6306, 6307, 6308, 6309, 6310, 6311, 6312, 6313, 6314, 6315, 6316, 6317, 6318 ...