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SealmasterSF-20HT

SF-20HT

724098 / Gold Line Ball Bearing
Item #103476196
  • Nomex Labyrinth Seal Type
SealmasterSF-20HT
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    Shipment Options
  • Nomex Labyrinth Seal Type

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
Expansion No
Maximum Operating Temperature 400
Inner Race Heat Treat Method Zone-Hardened
Foot Height (in) 0.5625
Bolt Size (in) 0.5
Housing Base Solid
Lubrication Lithium Complex Grease With Synthetic Oil
Retainer Type Land Riding Retainer
Inner Ring OD (in) 1.859375
Duty Series Standard
Bore Shape Straight
End Cap No
Overall Height (in) 1.75
Measure Units Inch
Replaceable Insert Yes
Bolt Center-to-Center Length (in) 3.6250
Inner Race Length (in) 1.6875
Housing Material Cast Iron
Bearing Insert Coating Black Oxide Coated
Outer Ring Land Profile Standard
Platform Gold Line Ball Bearing
Bore Size - Inch 1.25
Insert No. 2-14 HT
Centerline to Front Face (in) 1
Seal Type Nomex Labyrinth Seal
Internal Clearance Increased
Relubricatable Yes
T Core 3.3125
Housing Construction One Piece
Misalignment Type Static Only
Insert Material 52100 Bearing Steel, Black Oxided
Pilot Configuration No Pilot
Weight 4.1 LB
EAN or UPC 662461314883
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