Boston Gear Roll end bearings, BOStonEProduct FamilyBOStonEWeight0.081Product DescriptionBearing, BOStonE, roll end, Teflon filled Acetal, 1/4" IDInside Diameter0.250000MaterialTeflon filled AcetalUPC781711570951Max PV Value8,000Family Id30,072Length1.000000Outside Diameter1.7450Assembly Types30237806Max P Value750Flange Diameter1.875000TypeRoll endMax V Value (fpm)300Unit Of MeasureEnglish