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SealmasterSF-31HT

SF-31HT

724103 / Gold Line Ball Bearing
Item #101184323
  • Nomex Labyrinth Seal Type
SealmasterSF-31HT
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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
Maximum Operating Temperature 400
Bolt Size (in) 0.5625
Bore Size - Inch 1.938
End Cap No
Insert No. 2-115 HT
Duty Series Standard
Platform Gold Line Ball Bearing
Housing Construction One Piece
Bearing Insert Coating Black Oxide Coated
Bolt Center-to-Center Length (in) 4.3750
Pilot Configuration No Pilot
Lubrication Lithium Complex Grease With Synthetic Oil
Overall Height (in) 2.15625
Inner Race Heat Treat Method Zone-Hardened
Foot Height (in) 0.5625
Inner Ring OD (in) 2.46875
Seal Type Nomex Labyrinth Seal
Housing Material Cast Iron
Centerline to Front Face (in) 1.28125
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Misalignment Type Static Only
Relubricatable Yes
Replaceable Insert Yes
Bore Shape Straight
Retainer Type Land Riding Retainer
Measure Units Inch
Expansion No
Outer Ring Land Profile Standard
Internal Clearance Increased
Inner Race Length (in) 2.03125
Weight 6.4 LB
EAN or UPC 662461314999
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