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724055 / Gold Line Ball Bearing

MFC-31HT

724055 / Gold Line Ball Bearing
Item #101183563
724055 / Gold Line Ball Bearing
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features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
  • High temperature felt labyrinth seal and flinger for dry & dusty environment
  • Increased internal clearance and high temperature grease
  • 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

options

  • High Temperature
Inner Ring OD (in) 2.719
Foot Height (in) 0.438
Bore Size - Inch 1.938
Insert No. 3-115 HT
Housing OD (in) 6.375
Centerline to Front Face (in) 1.313
Outer Ring Land Profile Standard
Housing Material Cast Iron
Replaceable Insert Yes
Housing Construction One Piece
Retainer Type Land Riding Retainer
Relubricatable Yes
Expansion No
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Bearing Insert Coating Black Oxide Coated
Housing Type Flange, Piloted
Seal Type Nomex Labyrinth Seal
Insert Material 52100 Bearing Steel, Black Oxided
Pilot Configuration No Pilot
Inner Race Length (in) 2.188
End Cap No
Bolt Center Diameter (in) 5.375
Bolt Center-to-Center Length (in) 5.3750
Misalignment Type Static Only
Maximum Operating Temperature 400
Bolt Size (in) 0.4375
Lubrication Lithium Complex Grease With Synthetic Oil
Pilot Diameter (in) 4.5
Measure Units Inch
Duty Series Medium
Weight 7.5 LB
EAN or UPC 662461313794
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