As an Amazon Associate, we earn from qualifying purchases. Home » QM INDUSTRIES » QASN18A304SEM QASN18A304SEM QM INDUSTRIES . QASN18A304SEM Gallery Attributes Brand name, Manufacturer name, Manufacturer, Manufacturer Name, BrandQM INDUSTRIES Extra Product Name, MPN, SKU, titleQASN18A304SEM UNSPSC31171511 Weight, Weight / LBS56 WeightUnitlbs moq, multiple, tierMinQty11 qtyInStock-2 tierPrice1909.23 price$ 1,069.68 / each CategoryPillow Block Bearings Harmonized Tariff Code8483.20.40.80 Inch - MetricInch Other FeaturesDouble Row | Single Collar | SN Style | With Set Screw RelubricatableYes Mounting MethodConcentric Collar Length Thru Bore4.02 Inch | 102.108 Millimeter Actual Bolt Center to Center0 Inch | 0Millimeter Nominal Bolt Center to Center11.2 Inch | 285.5 Millimeter Bolt Spacing Minimum10.98 Inch | 278.892Millimeter Base to Center Height3.938 Inch | 100.025 Millimeter Bolt Spacing Maximum11.5 Inch | 292.1Millimeter Housing Style2 Bolt Pillow Block Insert Part Number22218 Number of Mounting Holes2 Expansion / Non-expansionExpansion SealsTriple Lip Nitrile Rubber Housing MaterialCast Steel Mounting Bolts3/4 Inch Housing Configuration1 Piece Solid Distributor offers SellerSKUMOQIn stockMultiplePrices Lily BearingQASN18A304SEM1-211 @ $909.23