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703493 / Gold Line Ball Bearing

SFC-20RC

703493 / Gold Line Ball Bearing
Item #101180488
703493 / Gold Line Ball Bearing
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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
  • Single lip contact seal
  • 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
O.D. 4.375 in, 111.1 mm
Housing Base Solid
Internal Clearance Standard
Seal Type Single Lip Contact
Pilot Diameter 3 in
Lubrication Lithium Complex NLGI 2 Grease
Housing Material Cast Iron
Measure Units Inch
Bore Size 1.25 in
Housing Construction One Piece
Misalignment Type Static Only
Inch/Metric Inch
Housing O.D. 4.375 in
Inner Ring O.D. 1.594 in
Bolt Center-to-Center Length (in) 3.6250
Centerline to Front Face (in) 0.938
Pilot Diameter (in) 3
Bearing Insert Coating Black Oxide
Retainer Type Land Riding
Pilot Configuration No Pilot
Bolt Size 0.313 in
Bolt Center Dia. 3.625 in
Bolt Center Diameter (in) 3.625
Maximum Operating Temperature 220
Locking Device Setscrew Locking
Bearing Design Non-Expansion
Operating Temperature [Max] 220 °F
Inner Race Length (in) 1.563
Shaft Dia. 1.250 in
Insert Material 52100 Bearing Steel, Black Oxided
Housing Color Gray
Relubricatable Yes
Duty Standard-Duty
Speed [Max] 5450 rpm
Flange Type Piloted Flange
Locking Type Set Screws
Angle of Misalignment ±2°
Expansion No
Bore Size - Inch 1.25
Bore Shape Straight
Centerline to Front Face 0.938 in
Outer Ring Land Profile Standard
Replaceable Insert Yes
Duty Series Standard
Foot Height (in) 0.375
Cartridge Width 1.17 in
Inner Ring OD (in) 1.594
Insert No. 1-14C
Bearing Type Ball Bearing
Housing OD (in) 4.375
Foot Height 0.375 in
Inner Race Length 1.563 in
End Cap No
Housing Type Flange, Piloted
Inner Race Heat Treat Method Zone-Hardened
Bolt Size (in) 0.3125
Weight 2.6 LB
EAN or UPC 662461022269
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