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