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