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