As an Amazon Associate, we earn from qualifying purchases. Home » NTN » EXFL307 NTN . EXFL307 NTN . EXFL307 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Manufacturer NameNTN DimensionUnitinch Weight, Weight / Kilogram1.794 WeightUnitkg diameter, height, width5.6 height_Attrib, width_AttribNominal Bolt Circle Diameter Round length2.031 length_AttribLength Thru Bore moq, multiple, tierMinQty11 MPNEXFL307 qtyInStock0 SKU1218048 Minimum Buy QuantityN/A Product Group - BDIM06110 Number of Mounting Holes2 Mounting MethodEccentric Collar Housing Style2 Bolt Flange Block Rolling ElementBall Bearing Housing MaterialCast Iron Expansion / Non-expansionNon-Expansion Mounting Bolts23 Millimeter RelubricatableYes Insert Part NumberEX307 SealsSingle Lip Contact Contour Riding Housing Configuration1 Piece Solid Pilot ConfigurationNo Pilot Inch - MetricMetric Other FeaturesSingle Row | Heavy Duty Category - BDIFlange Block UNSPSC31171501 Harmonized Tariff Code8483.20.40.40 NounBearing Keyword StringFlanged Weight / LBS3.96832 Nominal Bolt Circle Diameter Round5.6 Inch | 143.5 Millimeter Length Thru Bore2.031 Inch | 51.6 Millimeter Bore1.378 Inch | 35 Millimeter Cartridge Pilot Diameter0 Inch | 0 Millimeter Bolt Spacing5.551 Inch | 141 Millimeter Distributor offers SellerSKUMOQIn stockMultiplePrices BDI Express121804811