As an Amazon Associate, we earn from qualifying purchases. Home » QM INDUSTRIES » QAAPR18A304ST QAAPR18A304ST QM INDUSTRIES . QAAPR18A304ST Gallery Attributes Brand name, Manufacturer name, Manufacturer, Manufacturer Name, BrandQM INDUSTRIES Extra Product Name, MPN, SKU, titleQAAPR18A304ST UNSPSC31171511 Weight, Weight / LBS49 WeightUnitlbs moq, multiple, tierMinQty11 qtyInStock-2 tierPrice1997.94 price$ 1,174.05 / each CategoryPillow Block Bearings Harmonized Tariff Code8483.20.40.80 Inch - MetricInch Other FeaturesDouble Row | Double Collar | With Set Screw RelubricatableYes Global Part Number GPN499169 Mounting MethodConcentric Collar Length Thru Bore5.18 Inch | 131.572 Millimeter Actual Bolt Center to Center0 Inch | 0Millimeter Nominal Bolt Center to Center10.3 Inch | 260.5 Millimeter Bolt Spacing Minimum9.25 Inch | 234.95Millimeter Base to Center Height3.75 Inch | 95.25 Millimeter Bolt Spacing Maximum11.25 Inch | 285.75Millimeter Housing Style4 Bolt Pillow Block Insert Part Number22218 Number of Mounting Holes4 Expansion / Non-expansionNon-expansion SealsTeflon Labyrinth Housing MaterialCast Steel Mounting Bolts3/4 Inch Housing Configuration1 Piece Solid Distributor offers SellerSKUMOQIn stockMultiplePrices Lily BearingQAAPR18A304ST1-211 @ $997.94