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SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit

SFC-20R

SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit
Item #101180487
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
Maximum Operating Temperature 220
Length Through Bore (in) 1.594
Pilot Configuration No Pilot
Measure Units Inch
Housing Type Flange, Piloted
Duty Series Standard
Bolt Size (in) 0.3125
Radial Dynamic Load Capacity (lb) 4381
Seal Type Felt Labyrinth Seal
End Cap No
Housing Construction One Piece
Housing Material Cast Iron
Bolt Center Diameter (in) 3.625
Overall Width (in) 4.375
Bore Size - Inch 1.25
Pilot Diameter (in) 3
Misalignment Type Static Only
Bore Shape Straight
Foot Height (in) 0.375
Radial Static Load Capacity (lb) 2567
Insert No. 1-14
Inner Ring OD (in) 1.594
Inner Race Heat Treat Method Zone-Hardened
Relubricatable Yes
Insert Material 52100 Bearing Steel, Black Oxided
Centerline to Front Face (in) 0.938
Housing Width (in) 4.375
Outer Ring Land Profile Standard
Overall Height (in) 1.313
Bolt Center-to-Center Length (in) 3.6250
Inner Race Length (in) 1.594
Lubrication Lithium Complex NLGI 2 Grease
Overall Length (in) 4.375
Bearing Insert Coating Black Oxide Coated
Retainer Type Land Riding Retainer
Expansion No
Housing OD (in) 4.375
Replaceable Insert Yes
Weight 2.6 LB
EAN or UPC 662461003930
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