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SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit

SFC-20

SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit
Item #101180485
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
Housing Material Cast Iron
Outer Ring Land Profile Standard
Pilot Configuration No Pilot
Bolt Center Diameter (in) 4.125
Measure Units Inch
Foot Height (in) 0.375
Inner Race Heat Treat Method Zone-Hardened
Centerline to Front Face (in) 1
Expansion No
Seal Type Felt Labyrinth Seal
Maximum Operating Temperature 220
Overall Width (in) 5
Duty Series Standard
Insert Material 52100 Bearing Steel, Black Oxided
Radial Static Load Capacity (lb) 3493
Pilot Diameter (in) 3.375
Bolt Center-to-Center Length (in) 4.1250
Housing Width (in) 5
Overall Height (in) 1.313
Radial Dynamic Load Capacity (lb) 5782
Bore Shape Straight
Bearing Insert Coating Black Oxide Coated
End Cap No
Housing Construction One Piece
Bolt Size (in) 0.3750
Lubrication Lithium Complex NLGI 2 Grease
Retainer Type Land Riding Retainer
Relubricatable Yes
Bore Size - Inch 1.25
Housing Type Flange, Piloted
Overall Length (in) 5
Misalignment Type Static Only
Inner Ring OD (in) 1.859
Replaceable Insert Yes
Insert No. 2-14
Inner Race Length (in) 1.859
Length Through Bore (in) 1.859
Housing OD (in) 5
Weight 3.7 LB
EAN or UPC 662461003947
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