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SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit

SFC-20

SFC Series Standard-Duty Setscrew Locking Flange Cartridge Unit
Item #101180485
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

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Felt labyrinth seal and flinger for dry & dusty environment
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
  • Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
Radial Static Load Capacity (lb) 3493
Housing Width (in) 5
Inch/Metric Inch
Bolt Center-to-Center Length (in) 4.1250
Inner Ring O.D. 1.859 in
O.D. 5 in, 127 mm
Retainer Type Land Riding
Duty Standard-Duty
Bolt Size 0.375 in
Bore Size 1.25 in
Housing Width 5 in
Housing OD (in) 5
Internal Clearance Standard
Overall Length 5 in
Pilot Diameter (in) 3.375
Housing Construction One Piece
Radial Dynamic Load Capacity (lb) 5782
Inner Race Length 1.859 in
Housing Base Solid
Foot Height (in) 0.375
Pilot Diameter 3.375 in
Overall Height (in) 1.313
Bolt Center Dia. 4.125 in
Overall Width 5 in
Shaft Dia. 1.250 in
Misalignment Type Static Only
Replaceable Insert Yes
End Cap No
Foot Height 0.375 in
Relubricatable Yes
Housing Type Flange, Piloted
Duty Series Standard
Locking Device Setscrew Locking
Operating Temperature [Max] 220 °F
Housing Material Cast Iron
Bore Size - Inch 1.25
Housing Color Gray
Bolt Size (in) 0.3750
Cartridge Width 1.28 in
Centerline to Front Face 1 in
Lubrication Lithium Complex NLGI 2 Grease
Outer Ring Land Profile Standard
Insert No. 2-14
Expansion No
Inner Race Length (in) 1.859
Bearing Design Non-Expansion
Overall Width (in) 5
Flange Type Piloted Flange
Bore Shape Straight
Seal Type Felt Labyrinth
Measure Units Inch
Bearing Type Ball Bearing
Centerline to Front Face (in) 1
Bearing Insert Coating Black Oxide
Inner Race Heat Treat Method Zone-Hardened
Housing O.D. 5 in
Radial Dynamic Load Capacity 5782 lb
Bolt Center Diameter (in) 4.125
Length Through Bore (in) 1.859
Speed [Max] 4650 rpm
Maximum Operating Temperature 220
Pilot Configuration No Pilot
Inner Ring OD (in) 1.859
Overall Height 1.313 in
Insert Material 52100 Bearing Steel, Black Oxided
Overall Length (in) 5
Locking Type Set Screws
Angle of Misalignment ±2°
Weight 3.66 LB
EAN or UPC 662461003947
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