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