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200 Series Intermediate-Duty 4-Bolt Flange Block

WF3S231E

200 Series Intermediate-Duty 4-Bolt Flange Block
Item #102139367
  • 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 Intermediate-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

  • Cast iron housing with nonporous nylon coating
  • Four-bolt mounting
  • Alignable
  • Spring locking setscrew mount
  • Prelubricated with food-grade grease
  • Relubricatable
  • Inner and outer rings with black oxide coating
Housing Diameter 4 1/2 in
Inch/Metric Inch
Bearing Standoff Distance 1/2 in
Temperature Range [Min] -20 °F
Bolt Hole Spacing 4 3/8 in
Finish Nylon
Housing Construction 1 Piece
Style 4-Bolt Flange
Bore Range [Min] 0.75 in
Bolt Size 1/2 in
Flange Thickness 3/4 in
Shaft Dia. 1.9375 in
Dynamic Load Rating 7920 lbf
Flange Type 4-Bolt Flange
Bore Range [Max] 1.9375 in
Locking Device Setscrew Locking
Set Screw Torque 290 to 325 in lb
Mounted Unit Duty Intermediate-Duty
Housing Material Cast Iron
Series 200
Grease Fitting Size 1/8 in NPT
Bearing Design Non-Expansion
Bolt Circle Dia. 6 3/16 in
Bearing Type Ball Bearing
Overall Width 2 19/64 in
Lubrication Relubricatable
Seal Type Single Lip Contact Seals
Temperature Range [Max] 225 °F
Housing Width 1 47/64 in
Housing Length 5 5/8 in
RPM [Max] 3600 rpm
Duty Corrosion Resistant-Duty
Housing Height 5 5/8 in
Lubricant Type Chevron FM2
Length Through Bore 1.8125 in
Shape Square
End Type Open End
Weight 6.2 LB
EAN or UPC 662327480530
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