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SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit

SFC-28

SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit
Item #101180514
SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit
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description

  • Four-bolt flange with round piloted surface extended from the mounting service.

applications

  • Heavy loads
  • Vibrating loads
  • Shock loads

features

  • Patented, felt-lined flinger seal
  • 120° set screw position
  • Precision-ground, diamond-faceted set screws
  • 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
Measure Units Inch
Housing Material Cast Iron
Insert No. 2-112
Bore Shape Straight
Centerline to Front Face (in) 1.188
Bolt Center-to-Center Length (in) 5.1250
Expansion No
Misalignment Type Static Only
Bearing Insert Coating Black Oxide Coated
Foot Height (in) 0.438
Replaceable Insert Yes
Inner Race Length (in) 1.938
Lubrication Lithium Complex NLGI 2 Grease
Housing OD (in) 6.125
Insert Material 52100 Bearing Steel, Black Oxided
Housing Type Flange, Piloted
Outer Ring Land Profile Standard
Retainer Type Land Riding Retainer
Seal Type Felt Labyrinth Seal
Bolt Size (in) 0.4375
Bore Size - Inch 1.75
Relubricatable Yes
Pilot Configuration No Pilot
Duty Series Standard
Inner Ring OD (in) 2.297
Housing Construction One Piece
Maximum Operating Temperature 220
End Cap No
Bolt Center Diameter (in) 5.125
Pilot Diameter (in) 4.25
Inner Race Heat Treat Method Zone-Hardened
Weight 6.15 LB
EAN or UPC 662461004029
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