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