Rexnord ZBR5207 2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Double Setscrew Locking

Available end capDTC8Available End CapDTC8Available Seal TypeK Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple LipBearing BrandREX ROLLER BEARINGBearing housingFLG CART 4 BLT RND RBBearing housing materialCast ironBearing TypeSpherical roller brgBolt circle radius (in)3 1/4 inBolt Circle Radius (in)3 1/4 inBolt hole circle diameter (in)6 1/2 inBolt Hole Circle Diameter (in)6 1/2 inBolt Size (in)2.4375 inBore length (in)4 3/8 inBore Length (in)4 3/8 inBore Size (in)2.4375 inC dynamic load rating43240 lbCage MaterialEngineered PolymerClearanceC3 STANDARDCo static load rating53500 lbDistance between bolt holes (in)4 19/32 inDistance Between Bolt Holes (in)4 19/32 inFixed expansionFixedFixed vs. ExpansionFixedGrease fitting size1/8 NPTGrease Fitting Thread Size1/8 NPTHeight8.00Housing coatingPowder coatedHousing CoatingPOWDER COATEDHousing ConstructionSolidHousing MaterialCast IronHousing StyleFlange BlockHousing TypeFlange, CartridgeInsert5207ULength8.00Length Through Bore (in)4.38Locking device kitSC8 QTY 2Locking Device KitSC8 QTY 2Locking TypeDouble Set CollarLubrication typeEXXON RONEX MP STDLubrication TypeEXXON RONEX MP STDMax Speed3300 rpmMaximum Speed (RPM)3300 rpmMounted clearanceC3 standardMounting bolt size (in)1/2 inMounting Bolt Size (in)1/2 inNet Weight15.90Primary sealSteel clearance sealPrimary SealSTEEL CLEARANCE SEALRadial Dynamic Load Capacity (lb)43240 lbRadial Static Load Capacity (lb)53500 lbRetainer MaterialEngineered PolymerRetainer typeEngineered polymerSeriesFlanged Cartridge BlocksService instructionsBR3-001 REX 2, 3, 5, 6, 9000Shaft diameter (in)2 7/16 inShaft lockingDouble set collarSize code8Size Code8Threaded cover kitTC8Unit of dimensioninUnit of DimensionINVibration frequency fundamental train0.0072 cpsVibration Frequency Fundamental Train0.0072 cpsVibration frequency inner ring defect0.1791 cpsVibration Frequency Inner Ring Defect0.1791 cpsVibration frequency outer ring defect