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Boston GearMBF-3 1/2

MBF-3 1/2

MBF Series Medium-Duty Cast Iron 4-Bolt Flange Unit
Item #101796540
  • 3.5" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston GearMBF-3 1/2
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    Shipment Options
  • 3.5" Shaft, Contact Seals, Setscrew Locking, Regreasable

description

  • Solid, one-piece, heavy-duty cast iron with removable zerk-type threaded grease fittings

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
Style 4-Bolt Flange
Lubrication Relubricatable
Seal Type Contact Seals
Temperature Range [Max] 225 °F
Housing Width 2 11/16 in
Bearing Design Non-Expansion
Overall Width 3 31/32 in
Shaft Dia. 3.5 in
Mounted Unit Duty Medium-Duty
Flange Thickness 15/16 in
Inch/Metric Inch
Bearing Type Ball Bearing
Bolt Size 3/4 in
End Type Open End
Flange Type 4-Bolt Flange
Locking Device Setscrew Locking Collar
Duty Medium-Duty
Housing Construction 1 Piece
Housing Material Cast Iron
Housing Length 8 3/8 in
Bolt Circle Dia. 9.546 in
Bolt Hole Spacing 6 3/4 in
Bearing Insert BG35-3-1/2
Housing Height 8 3/8 in
Weight 18.751 LB
EAN or UPC 781711646069
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