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