Skip to content Skip to navigation menu
Boston GearSF-1 1/8

SF-1 1/8

SF Series Standard-Duty Cast Iron 4-Bolt Flange Unit
Item #101794951
  • 1.125" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston GearSF-1 1/8
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 1.125" Shaft, Contact Seals, Setscrew Locking, Regreasable

applications

  • High radial or thrust loads

features

  • 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
End Type Open End
Bolt Size 7/16 in
Locking Device Setscrew Locking Collar
Bearing Design Non-Expansion
Bolt Hole Spacing 3 1/4 in
Seal Type Contact Seals
Style 4-Bolt Flange
Mounted Unit Duty Normal-Duty
Bearing Insert BG25-1-1/8
Inch/Metric Inch
Flange Thickness 0.5625 in
Flange Type 4-Bolt Flange
Housing Length 4 1/4 in
Bearing Type Ball Bearing
Housing Material Cast Iron
Temperature Range [Max] 225 °F
Housing Construction 1 Piece
Housing Height 4 1/4 in
Bolt Circle Dia. 4 19/32 in
Lubrication Relubricatable
Overall Width 1 11/16 in
Duty Normal-Duty
Shaft Dia. 1.125 in
Housing Width 1 11/32 in
Weight 2.501 LB
EAN or UPC 781711647424
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison