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SF Series Standard-Duty 4-Bolt Flange Unit

SF-13C

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101180323
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 13/16 in Shaft Diameter
  • 3 3/4 in Housing Length
  • 1 7/16 in Overall Width
  • Cast Iron Housing Material
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SF Series Standard-Duty 4-Bolt Flange Unit
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    Shipment Options
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 13/16 in Shaft Diameter
  • 3 3/4 in Housing Length
  • 1 7/16 in Overall Width

description

  • Designed for flush mounting with machined bases and four bolt holes.

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
Collar O.D. 1 3/8 in
Housing Material Cast Iron
Inch/Metric Inch
Locking Device Setscrew Locking Collar
Bolt Hole Size 15/32 in
Bearing Type Ball Bearing
Housing Base Solid
Retainer Type Metal Land Riding
Bolt Circle Dia. 3.889 in
Temperature Range [Max] 250 °F
Center of Bearing to Front of Inner Ring 13/16 in
Collar Extension 13/32 in
Misalignment Range ±2°
End Type Open End
Mounted Unit Duty Standard-Duty
Housing Width 1 1/32 in
Style 4-Bolt Flange
Housing Length 3 3/4 in
Housing Construction 1 Piece
Seal Type Contact Seals
Length Through Bore 1.375 in
Bearing Design Non-Expansion
Grease Type GoldPlex-HP
Bolt Hole Spacing 2 3/4 in
Inner Race Heat Treat Method Zone-Hardened
Center of Bearing to Back of Inner Ring 9/16 in
Overall Width 1 7/16 in
Lubrication Relubricatable
Insert Material Steel/Black Oxide
Shaft Dia. 0.8125 in
Flange Type 4-Bolt Flange
Flange Thickness 17/32 in
Duty Normal-Duty
Housing Height 3 3/4 in
Weight 2.1 LB
EAN or UPC 662461021897
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