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2000 Series 4-Bolt Flange Flange Block

MB2303S

2000 Series 4-Bolt Flange Flange Block
Item #101531012
  • Fixed Spherical Roller Flange Pillow Block
  • 4-Bolt Flange, Piloted Flange Type
  • 3 3/16 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, Piloted Flange Type
  • 3 3/16 in Shaft Diameter
Bore Range [Max] 4 in
Housing Material Cast Iron
RPM [Max] 1400 rpm
Lubricant Type Exxon Ronex MP
Grease Fitting Size 1/8 in NPT
Series 2000
Inch/Metric Inch
Size Code 10
Duty Heavy-Duty
Flange Thickness 1 in
Pilot Diameter 7.375 in
Bearing Type Spherical Roller Bearing
Flange Style 4-Bolt Square
Flange Type 4-Bolt Flange, Piloted Flange
Housing Diameter 7.375 in
Housing Height 8 7/16 in
Misalignment Range ±1 1/2°
Bearing Design Fixed
Bore Range [Min] 0.75 in
Lubrication Relubricatable
Shaft Dia. 3.1875 in
Housing Length 8 7/16 in
Housing Construction 1 Piece
Temperature Range [Max] 225 °F
Shape Square
Bolt Circle Radius 4 3/4 in
Bolt Circle Dia. 9 1/2 in
Bearing Standoff Distance 1/4 in
End Type Open End
Bolt Size 3/4 in
Mounted Unit Duty Heavy-Duty
Length Through Bore 4.375 in
Set Screw Torque 680 in lb
Style 4-Bolt Piloted Flange
Bolt Hole Spacing 6 23/32 in
Seal Type Spring Loaded Heavy Contact Seals
Collar O.D. 4 29/32 in
Locking Device Single Setscrew Locking Collar
Inner Ring Hub Diameter 3 31/32 in
Weight 35.5 LB
EAN or UPC 698210702298
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