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SF Series Standard-Duty 4-Bolt Flange Unit

SF-27C CXU

SF Series Standard-Duty 4-Bolt Flange Unit
Item #101184981
  • Non-Expansion Ball Bearing Flange Unit
  • 4-Bolt Flange
  • 1 11/16 in Shaft Diameter
  • 5 3/8 in Housing Length
  • 2 3/64 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
  • 1 11/16 in Shaft Diameter
  • 5 3/8 in Housing Length
  • 2 3/64 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
Shaft Dia. 1.6875 in
Bolt Hole Size 19/32 in
Housing Length 5 3/8 in
Insert Material Steel/Black Oxide
Center of Bearing to Front of Inner Ring 1 3/16 in
Inch/Metric Inch
Misalignment Range ±2°
Bearing Type Ball Bearing
Collar Extension 31/64 in
Duty Normal-Duty
Style 4-Bolt Flange
Length Through Bore 1.9375 in
Seal Type Contact Seals
Inner Race Heat Treat Method Zone-Hardened
Housing Width 1 9/16 in
Overall Width 2 3/64 in
Bolt Circle Dia. 5 53/64 in
Center of Bearing to Back of Inner Ring 3/4 in
Housing Construction 1 Piece
Housing Material Cast Iron
Special Features Noise Tested, AC Housing Fit
Temperature Range [Max] 250 °F
Bolt Hole Spacing 4 1/8 in
Lubrication Relubricatable
Grease Type GoldPlex-HP
Locking Device Setscrew Locking Collar
Mounted Unit Duty Standard-Duty
Housing Base Solid
Housing Height 5 3/8 in
End Type Open End
Flange Thickness 9/16 in
Collar O.D. 2.351 in
Bearing Design Non-Expansion
Retainer Type Metal Land Riding
Flange Type 4-Bolt Flange
Weight 5.7 LB
EAN or UPC 662461095904
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