Ability to RelubricateYesAvailable end capB456DTCAvailable seal typeE Lip Seal; H Labyrinth Seal; E7 Triple Lip SealBolt hole circle diameter (in)8 5/8 inBolt Hole ShapeRound HoleBolt hole spacing (width) (in)6.094Bolt Size (in)3.1875 inBore length (in)4 3/8 inBore size (in)3.1875 inCage MaterialSteelClearanceC0 standardDistance between bolt holes (in)6 3/32 inDistance from Housing Cast Face to End of Pilot End (in)3 7/16 inDistance from housing cast face to inner ring long hub face (in)15/16 inDistance from Mounting Surface to Cap Face (in)2 25/32 inDistance from mounting surface to end of pilot end (in)2 inDistance from mounting surface to outer most bearing face (in)2 7/16 inFixed vs. ExpansionFixedFoot Height (in)0.94Grease Fitting Thread Size1/8 NPTHeight10.75Housing Cast Face to Outermost Bearing Face (in)0.94Housing coatingPowder coatedHousing ColorBlackHousing constructionSolidHousing height (in)3.44Housing materialCast ironHousing Outside Diameter (in)10.25Housing styleFlange blockHousing typeFlange, CartridgeInner Ring Outside Diameter (in)3.975InsertB451LLength11.00Locking collar outside diameter (in)4 29/32 inLocking device kitB456SCLocking TypeSingle Set CollarLubricantLithium Complex NLGI 2 GreaseLubrication typeEXXON RONEX MP STDMaximum Speed (RPM)725 rpmMaximum Temperature (C)107 CMaximum Temperature (F)225 FMicrolock kitB580MLKMisalignment Capability±2.0° Misalignment - DynamicMisalignment TypeDynamicMounting bolt size (in)3/4 inMounting Housing Width (in)15/16 inMounting Plate to Collar Face (in)2.44Pilot depth (in)1 1/4 inPilot diameter (in)7.375 inPrimary sealBuna triple lip sealRadial Dynamic Load Capacity (lb)62300 lbRadial Static Load Capacity (lb)90700 lbRetainer materialSteelRolling elementSpherical RollerSeal kitB456E7SSeal typeMulti-Lip Contact SealSetscrew torque (in-lbs)680 in/lbsSize codeB456Unit of dimensioninVibration frequency fundamental train0.0073 cpsVibration frequency inner ring defect0.1784 cpsVibration frequency outer ring def
| Ability to Relubricate | Yes |
| Available end cap | B456DTC |
| Available seal type | E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal |
| Bolt hole circle diameter (in) | 8 5/8 in |
| Bolt Hole Shape | Round Hole |
| Bolt hole spacing (width) (in) | 6.094 |
| Bolt Size (in) | 3.1875 in |
| Bore length (in) | 4 3/8 in |
| Bore size (in) | 3.1875 in |
| Cage Material | Steel |
| Clearance | C0 standard |
| Distance between bolt holes (in) | 6 3/32 in |
| Distance from Housing Cast Face to End of Pilot End (in) | 3 7/16 in |
| Distance from housing cast face to inner ring long hub face (in) | 15/16 in |
| Distance from Mounting Surface to Cap Face (in) | 2 25/32 in |
| Distance from mounting surface to end of pilot end (in) | 2 in |
| Distance from mounting surface to outer most bearing face (in) | 2 7/16 in |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 0.94 |
| Grease Fitting Thread Size | 1/8 NPT |
| Height | 10.75 |
| Housing Cast Face to Outermost Bearing Face (in) | 0.94 |
| Housing coating | Powder coated |
| Housing Color | Black |
| Housing construction | Solid |
| Housing height (in) | 3.44 |
| Housing material | Cast iron |
| Housing Outside Diameter (in) | 10.25 |
| Housing style | Flange block |
| Housing type | Flange, Cartridge |
| Inner Ring Outside Diameter (in) | 3.975 |
| Insert | B451L |
| Length | 11.00 |
| Locking collar outside diameter (in) | 4 29/32 in |
| Locking device kit | B456SC |
| Locking Type | Single Set Collar |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Lubrication type | EXXON RONEX MP STD |
| Maximum Speed (RPM) | 725 rpm |
| Maximum Temperature (C) | 107 C |
| Maximum Temperature (F) | 225 F |
| Microlock kit | B580MLK |
| Misalignment Capability | ±2.0° Misalignment - Dynamic |
| Misalignment Type | Dynamic |
| Mounting bolt size (in) | 3/4 in |
| Mounting Housing Width (in) | 15/16 in |
| Mounting Plate to Collar Face (in) | 2.44 |
| Pilot depth (in) | 1 1/4 in |
| Pilot diameter (in) | 7.375 in |
| Primary seal | Buna triple lip seal |
| Radial Dynamic Load Capacity (lb) | 62300 lb |
| Radial Static Load Capacity (lb) | 90700 lb |
| Retainer material | Steel |
| Rolling element | Spherical Roller |
| Seal kit | B456E7S |
| Seal type | Multi-Lip Contact Seal |
| Setscrew torque (in-lbs) | 680 in/lbs |
| Size code | B456 |
| Unit of dimension | in |
| Vibration frequency fundamental train | 0.0073 cps |
| Vibration frequency inner ring defect | 0.1784 cps |
| Vibration frequency outer ring defect | 0.1383 cps |
| Vibration frequency roller spin | 0.0628 cps |
| Volume | 2.56 |
| Volume unit | GLL |
| Width | 5.00 |