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