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704138 / Gold Line Ball Bearing

MFC-20C

704138 / Gold Line Ball Bearing
Item #101178761
704138 / 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
Misalignment Type Static Only
Inner Ring OD (in) 1.859
Foot Height (in) 0.375
Retainer Type Land Riding Retainer
Insert Material 52100 Bearing Steel, Black Oxided
Pilot Configuration No Pilot
Inner Race Length (in) 1.688
Bore Shape Straight
Outer Ring Land Profile Standard
Replaceable Insert Yes
Inner Race Heat Treat Method Zone-Hardened
Insert No. 2-14C
Housing Material Cast Iron
Lubrication Lithium Complex NLGI 2 Grease
Housing Type Flange, Piloted
Bolt Center Diameter (in) 4.125
Relubricatable Yes
Bore Size - Inch 1.25
End Cap No
Pilot Diameter (in) 3.375
Maximum Operating Temperature 220
Centerline to Front Face (in) 1
Duty Series Medium
Bolt Size (in) 0.375
Expansion No
Measure Units Inch
Housing Construction One Piece
Bearing Insert Coating Black Oxide Coated
Seal Type Contact Seal
Bolt Center-to-Center Length (in) 4.1250
Housing OD (in) 5
Weight 3.9 LB
EAN or UPC 662461026250
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