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