As an Amazon Associate, we earn from qualifying purchases. Home » QM INDUSTRIES » QAPR20A400SM QAPR20A400SM QM INDUSTRIES . QAPR20A400SM Gallery Attributes Brand name, Manufacturer name, Manufacturer, Manufacturer Name, BrandQM INDUSTRIES Extra Product Name, MPN, SKU, titleQAPR20A400SM UNSPSC31171511 Weight, Weight / LBS57 WeightUnitlbs moq, multiple, tierMinQty11 qtyInStock-2 tierPrice11,334.90 price$ 1,570.47 / each CategoryPillow Block Bearings Harmonized Tariff Code8483.20.40.80 Inch - MetricInch Other FeaturesDouble Row | Single Collar | With Set Screw RelubricatableYes Global Part Number GPN512521 Mounting MethodConcentric Collar Length Thru Bore4.59 Inch | 116.586 Millimeter Actual Bolt Center to Center0 Inch | 0Millimeter Nominal Bolt Center to Center12.1 Inch | 308.5 Millimeter Bolt Spacing Minimum10.875 Inch | 276.225Millimeter Base to Center Height4.25 Inch | 107.95 Millimeter Bolt Spacing Maximum13.38 Inch | 339.852Millimeter Housing Style4 Bolt Pillow Block Insert Part Number22220 Number of Mounting Holes4 Expansion / Non-expansionNon-expansion SealsTriple Lip Nitrile Rubber Housing MaterialCast Steel Mounting Bolts3/4 Inch Housing Configuration1 Piece Solid Distributor offers SellerSKUMOQIn stockMultiplePrices Lily BearingQAPR20A400SM1-211 @ $1334.90