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Boston Gear64746-SF-1 5/16

64746-SF-1 5/16

SF Series Standard-Duty Cast Iron 4-Bolt Flange Unit
Item #101818265
  • 1.3125" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston Gear64746-SF-1 5/16
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    Shipment Options
  • 1.3125" 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
Mounted Unit Duty Normal-Duty
Housing Material Cast Iron
End Type Open End
Bearing Type Ball Bearing
Temperature Range [Max] 225 °F
Overall Width 1 27/32 in
Shaft Dia. 1.3125 in
Housing Construction 1 Piece
Bearing Insert BG25-1-5/16
Seal Type Contact Seals
Lubrication Relubricatable
Housing Height 4 5/8 in
Bearing Design Non-Expansion
Flange Type 4-Bolt Flange
Inch/Metric Inch
Housing Width 1 3/8 in
Bolt Hole Spacing 3 5/8 in
Style 4-Bolt Flange
Housing Length 4 5/8 in
Bolt Size 1/2 in
Locking Device Setscrew Locking Collar
Flange Thickness 0.625 in
Duty Normal-Duty
Bolt Circle Dia. 5 1/8 in
Weight 3.7 LB
EAN or UPC 781711647462
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