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