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SF Series Standard-Duty Cast Iron 4-Bolt Flange Unit

Item #101795741
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Product details

  • 0.9375" Shaft, Contact Seals, Setscrew Locking, Regreasable


  • High radial or thrust loads


  • One-piece, high grade, cast iron housing
  • Deep groove ball bearing
  • Spherical outer race
  • Synthetic lip type seal
  • Bearings equipped with steel finger
  • Positive locking by setscrew through extended inner race
  • 1/4-28 threaded grease fitting


Housing Material Cast Iron
End Type Open End
Mounted Unit Duty Normal-Duty
Bolt Hole Spacing 2 3/4 in
Flange Thickness 9/16 in
Locking Device Setscrew Locking Collar
Style 4-Bolt Flange
Housing Height 3 3/4 in
Housing Construction 1 Piece
Bearing Type Ball Bearing
Bearing Design Non-Expansion
Housing Width 1 1/4 in
Bolt Size 7/16 in
Seal Type Contact Seals
Bearing Insert BG25-15/16
Temperature Range [Max] 225 °F
Bolt Circle Dia. 3 7/8 in
Duty Normal-Duty
Flange Type 4-Bolt Flange
Overall Width 1 9/16 in
Shaft Dia. 0.9375 in
Lubrication Relubricatable
Housing Length 3 3/4 in
Inch/Metric Inch
Weight 1.751 LB
EAN or UPC 781711647400
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