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