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