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200 Series Standard-Duty 4-Bolt Flange Block

F3U231N

200 Series Standard-Duty 4-Bolt Flange Block
Item #100736316
  • Non-Expansion Ball Bearing Flange Pillow Block
  • 4-Bolt Flange Type
  • 1 15/16 in Shaft Diameter
  • 2 19/64 in Overall Width
  • 5 5/8 in Housing Length
200 Series Standard-Duty 4-Bolt Flange Block
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Pillow Block
  • 4-Bolt Flange Type
  • 1 15/16 in Shaft Diameter
  • 2 19/64 in Overall Width
  • 5 5/8 in Housing Length

features

  • Four-bolt mounting
  • Alignable and relubricatable
  • Spring locking setscrew mount
  • Wide inner ring for increased shaft stability
Housing Length 5 5/8 in
Temperature Range [Min] -20 °F
Housing Height 5 5/8 in
Bore Range [Min] 0.5 in
Series 200
Inch/Metric Inch
Housing Construction 1 Piece
Seal Type Single Lip Contact Seals
Bearing Insert UG231NL
Length Through Bore 2.09375 in
End Type Open End
Set Screw Torque 290 to 325 in lb
Bearing Type Ball Bearing
Bolt Hole Spacing 4 3/8 in
Style 4-Bolt Flange
Static Load Rating [Max] 520 lbf
Shape Square
Bore Range [Max] 3.5 in
Overall Width 2 19/64 in
Grease Fitting Size 1/8 in NPT
Housing Diameter 4.5 in
Bearing Standoff Distance 13/64 in
Lubricant Type Exxon Ronex MP
Shaft Dia. 1.9375 in
Duty Normal-Duty
Locking Device Setscrew Locking
RPM [Max] 4800 rpm
Flange Type 4-Bolt Flange
Housing Material Cast Iron
Bolt Circle Dia. 6 3/16 in
Bolt Hole Size 1/2 in
Bolt Size 1/2 in
Bearing Design Non-Expansion
Mounted Unit Duty Standard-Duty
Temperature Range [Max] 225 °F
Lubrication Relubricatable
Dynamic Load Rating 7920 lbf
Flange Thickness 0.75 in
Housing Width 1 47/64 in
Weight 6.45 LB
EAN or UPC 662327037130
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