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MSFD Series Medium-Duty 4-Bolt Flange Unit

MSFD-52

MSFD Series Medium-Duty 4-Bolt Flange Unit
Item #101179259
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 3 1/4 in Shaft Diameter
  • 8 7/16 in Housing Length
  • 3.531 in Overall Width
  • Cast Iron Housing Material
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MSFD Series Medium-Duty 4-Bolt Flange Unit
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 3 1/4 in Shaft Diameter
  • 8 7/16 in Housing Length
  • 3.531 in Overall Width

features

  • Patented, felt-lined flinger seal
  • 120° setscrew position
  • Precision-ground, diamond-faceted setscrews
  • Unique metal land riding retainer
  • Zone-hardened inner race
  • Permanent metal nameplate
  • Black oxide, corrosion-resistant race
  • Differentiated lubrication and sealing system
  • Superior shaft stability
  • 52100 high quality bearing steel
  • Exclusive locking pin and dimple system
  • Extra wide outer race
  • Extra wide inner race
  • Solid base cast iron housing
Lubrication Relubricatable
Bolt Hole Size 25/32 in
Bearing Type Ball Bearing
Duty Medium-Duty
Retainer Type Metal Land Riding
Length Through Bore 2.03125 in
Mounted Unit Duty Medium-Duty
Bolt Hole Size Dimension 25/32 in
Grease Type GoldPlex-HP
Housing Length 8 7/16 in
End Type Open End
Bolt Circle Dia. 9.546 in
Bearing Design Non-Expansion
Overall Width 3.531 in
Collar Extension 25/32 in
Housing Height 8 7/16 in
Housing Base Solid
Insert Material Steel/Black Oxide
Housing Construction 1 Piece
Bolt Hole Spacing 6 3/4 in
Misalignment Range ±2°
Center of Bearing to Front of Inner Ring 2 1/32 in
Seal Type Felt Seals
Locking Device Double Setscrew Locking Collar
Inch/Metric Inch
Flange Type 4-Bolt Flange
Center of Bearing to Back of Inner Ring 2 1/32 in
Housing Material Cast Iron
Shaft Dia. 3.25 in
Housing Width 2 3/4 in
Style 4-Bolt Flange
Temperature Range [Max] 250 °F
Flange Thickness 1 in
Inner Race Heat Treat Method Zone-Hardened
Weight 27.5 LB
EAN or UPC 662461134757
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