Skip to content Skip to navigation menu


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

Item #101794950
    Shipment Options

Alternate Products

Product details

  • 0.75" 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


Locking Device Setscrew Locking Collar
Bearing Insert BG25-3/4
Flange Type 4-Bolt Flange
Bolt Circle Dia. 3.536 in
Housing Length 3 3/8 in
Bolt Hole Spacing 2 1/2 in
End Type Open End
Bolt Size 3/8 in
Mounted Unit Duty Normal-Duty
Overall Width 1 31/64 in
Bearing Design Non-Expansion
Inch/Metric Inch
Shaft Dia. 0.75 in
Bearing Type Ball Bearing
Lubrication Relubricatable
Seal Type Contact Seals
Housing Construction 1 Piece
Flange Thickness 0.5 in
Housing Width 1 7/32 in
Duty Normal-Duty
Housing Material Cast Iron
Temperature Range [Max] 225 °F
Style 4-Bolt Flange
Housing Height 3 3/8 in
Weight 1.371 LB
EAN or UPC 781711647387
Close Compare List Open Compare List Toggle

Product Comparison