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