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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
Housing Construction One Piece
Pilot Diameter 3.375 in
Locking Device Setscrew Locking
Retainer Type Land Riding
Housing Base Solid
Insert Material 52100 Bearing Steel, Black Oxided
Shaft Dia. 1.250 in
Inner Race Heat Treat Method Zone-Hardened
Bore Size 1.25 in
Housing Material Cast Iron
Length Through Bore (in) 1.859
Measure Units Inch
Expansion No
Overall Length 5 in
Foot Height 0.375 in
Maximum Operating Temperature 220
Radial Dynamic Load Capacity 5782 lb
Centerline to Front Face (in) 1
Overall Height 1.313 in
Cartridge Width 1.28 in
Bore Shape Straight
Inch/Metric Inch
Bearing Design Non-Expansion
Outer Ring Land Profile Standard
Inner Race Length (in) 1.859
Seal Type Felt Labyrinth
Insert No. 2-14
Lubrication Lithium Complex NLGI 2 Grease
Inner Race Length 1.859 in
Bolt Size (in) 0.3750
Overall Height (in) 1.313
Bore Size - Inch 1.25
Flange Type Piloted Flange
Operating Temperature [Max] 220 °F
Radial Static Load Capacity (lb) 3493
Duty Series Standard
Housing OD (in) 5
Relubricatable Yes
Foot Height (in) 0.375
Bolt Center-to-Center Length (in) 4.1250
End Cap No
Bearing Type Ball Bearing
Angle of Misalignment ±2°
Housing Type Flange, Piloted
Pilot Configuration No Pilot
Locking Type Set Screws
Bearing Insert Coating Black Oxide
Overall Length (in) 5
Pilot Diameter (in) 3.375
Housing O.D. 5 in
O.D. 5 in, 127 mm
Housing Color Gray
Overall Width (in) 5
Replaceable Insert Yes
Housing Width 5 in
Bolt Center Diameter (in) 4.125
Speed [Max] 4650 rpm
Inner Ring OD (in) 1.859
Centerline to Front Face 1 in
Housing Width (in) 5
Duty Standard-Duty
Inner Ring O.D. 1.859 in
Misalignment Type Static Only
Overall Width 5 in
Bolt Size 0.375 in
Radial Dynamic Load Capacity (lb) 5782
Internal Clearance Standard
Bolt Center Dia. 4.125 in
Weight 3.66 LB
EAN or UPC 662461003947
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