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724980 / Gold Line Ball Bearing

NP-31LO

724980 / Gold Line Ball Bearing
Item #101183984
  • Cut Down Felt Labyrinth Seal Type
724980 / Gold Line Ball Bearing
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    Shipment Options
  • Cut Down Felt Labyrinth Seal Type

features

  • Extra low drag seal cut down felt labyrinth seal and flinger
  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Nylon retainer to reduce overall drag
  • Channeling grease that helps reduce drag while lubricating the bearing
  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
  • Looser than standard housing fit for ease of alignment on lightweight frames

options

  • Low Drag
Maximum Operating Temperature 220
Retainer Type Land Riding Retainer
Bore Size - Inch 1.938
Bolt Center Min (in) 6
Inner Race Length (in) 2.031
Platform Gold Line Ball Bearing
Housing Construction One Piece
Bolt Center Max (in) 6.5
Insert No. 2-115 LO
Bore Shape Straight
Seal Type Cut Down Felt Labyrinth
Bolt Size (in) 0.625
Misalignment Type Static Only
Bearing Insert Coating Black Oxide Coated
Foot Height (in) 0.75
Housing Base Solid
Brand. Sealmaster
Base Width (in) 2.375
Centerline to Front Face (in) 1.281
End Cap No
Measure Units Inch
Duty Series Standard
Lubrication Lithium NLGI 2 Low Torque Grease
Insert Material 52100 Bearing Steel, Black Oxided
Overall Length (in) 8.125
Housing Material Cast Iron
Expansion No
Inner Ring OD (in) 2.469
Replaceable Insert Yes
Relubricatable Yes
Outer Ring Land Profile Standard
Overall Height (in) 4.563
Weight 7.9 LB
EAN or UPC 662461321195
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