Ball Bearing,20x52x15 SKU: JMB6304-2RS Please log in to see price or purchase this item DetailsDeep Groove Ball Bearing - Double Sided Sealed Bearing: 6304-2RSDetails20mm I.D x 52mm O.D x 15mm HDetails6304-2RS, 6304-RS, 6304, Cox BB205215NCross ReferenceBEA6937