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2000 Series 4-Bolt Flange Flange Block

MB2307

2000 Series 4-Bolt Flange Flange Block
Item #101539587
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt Flange Type
  • 3 7/16 in Shaft Diameter
2000 Series 4-Bolt Flange Flange Block
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    Shipment Options
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt Flange Type
  • 3 7/16 in Shaft Diameter

features

  • Easy bearing clearance: can be field adjusted to meet application needs
  • Mounting to suit the load and installation requirements
  • Shaft ready: prelubricated with standard grease for normal operation
  • other lubricants available for special conditions
  • Fully self-aligning: spherical roller bearing to accommodate operational and installation misalignment
  • Rugged housing: standard material – cast iron, steel or ductile iron available on request
  • Carburized raceways: case-carburized inner races provide a hard, fatigue-resistant surface and a tough, crack-resistant ductile core
  • Interchangeable seals: three types of seals to match the application requirements: Z seal, for the broad range of normal operating conditions
  • K seal, for dusty, dirty conditions
  • and M seal, for protection against liquid contamination
  • For extra protection under severe conditions, auxiliary caps are also available
Size Code 10
Pilot Diameter 7.375 in
Inch/Metric Inch
Housing Construction 1 Piece
RPM [Max] 1400 rpm
Bearing Type Spherical Roller Bearing
Bolt Hole Spacing 6 23/32 in
Shape Square
Lubricant Type Exxon Ronex MP
Seal Type Spring Loaded Heavy Contact Seals
Series 2000
Length Through Bore 4.375 in
Flange Thickness 1 in
Style 4-Bolt Flange
Bolt Circle Radius 4 3/4 in
Bolt Size 3/4 in
Bore Range [Max] 4 in
Lubrication Relubricatable
Mounted Unit Duty Heavy-Duty
Locking Device Single Setscrew Locking Collar
Temperature Range [Min] -40 °F
Inner Ring Hub Diameter 3 31/32 in
End Type Open End
Overall Width 4 5/8 in
Bearing Standoff Distance 1/4 in
Collar O.D. 4 29/32 in
Housing Diameter 7 3/8 in
Housing Material Cast Iron
Grease Fitting Size 1/8 in NPT
Misalignment Range ±1 1/2°
Bore Range [Min] 0.75 in
Shaft Dia. 3.4375 in
Set Screw Torque 680 in lb
Temperature Range [Max] 225 °F
Flange Style 4-Bolt Square
Collar Extension 15/16 in
Bearing Design Fixed
Flange Type 4-Bolt Flange
Bolt Circle Dia. 9 1/2 in
Housing Height 8 7/16 in
Housing Length 8 7/16 in
Duty Heavy-Duty
Weight 34.6 LB
EAN or UPC 698210679613
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