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704143 / Gold Line Ball Bearing

MFC-28C

704143 / Gold Line Ball Bearing
Item #101178773
704143 / Gold Line Ball Bearing
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description

  • Pilot dimension fits in customer's machine.

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
End Cap No
Housing Material Cast Iron
Bolt Center-to-Center Length (in) 6.1250
Bore Shape Straight
Bearing Insert Coating Black Oxide Coated
Measure Units Inch
Bore Size - Inch 1.75
Insert Material 52100 Bearing Steel, Black Oxided
Centerline to Front Face (in) 1.281
Inner Ring OD (in) 2.469
Maximum Operating Temperature 220
Insert No. 3-112C
Inner Race Length (in) 2.031
Retainer Type Land Riding Retainer
Foot Height (in) 0.438
Housing Construction One Piece
Bolt Center Diameter (in) 5.125
Lubrication Lithium Complex NLGI 2 Grease
Seal Type Contact Seal
Outer Ring Land Profile Standard
Housing OD (in) 6.125
Misalignment Type Static Only
Housing Type Flange, Piloted
Duty Series Medium
Relubricatable Yes
Pilot Configuration No Pilot
Pilot Diameter (in) 4.25
Bolt Size (in) 0.4375
Inner Race Heat Treat Method Zone-Hardened
Replaceable Insert Yes
Expansion No
Weight 6.45 LB
EAN or UPC 662461026304
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