Boston Gear Roll end bearings, BOStonEProduct FamilyBOStonEWeight0.112Product DescriptionBearing, BOStonE, roll end, Teflon filled Acetal, 1/4" IDInside Diameter0.250000MaterialTeflon filled AcetalUPC781711571408Max PV Value8,000Family Id30,072Length1.000000Outside Diameter2.1200Assembly Types30237851Max P Value750Flange Diameter2.250000TypeRoll endMax V Value (fpm)300Unit Of MeasureEnglish