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Boston Gear64744-SF-1 1/4S

64744-SF-1 1/4S

SF Series Standard-Duty Cast Iron 4-Bolt Flange Unit
Item #102888381
  • 1.25" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston Gear64744-SF-1 1/4S
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    Shipment Options
  • 1.25" 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
Bolt Circle Dia. 4 19/32 in
Housing Construction 1 Piece
Lubrication Relubricatable
Flange Thickness 9/16 in
Housing Height 4 1/4 in
Flange Type 4-Bolt Flange
Locking Device Setscrew Locking Collar
Temperature Range [Max] 225 °F
Overall Width 1 11/16 in
Bolt Hole Spacing 3 1/4 in
Bearing Type Ball Bearing
Housing Material Cast Iron
Shaft Dia. 1.25 in
Style 4-Bolt Flange
Duty Normal-Duty
Housing Width 1 11/32 in
Bearing Insert BG25-1-1/4S
Housing Length 4 1/4 in
Seal Type Contact Seals
Mounted Unit Duty Normal-Duty
Bolt Size 7/16 in
Bearing Design Non-Expansion
Inch/Metric Inch
End Type Open End
Weight 2.5 LB
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