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SealmasterESF-31T

ESF-31T

705454 / Gold Line Ball Bearing
Item #101618182
  • Felt Labyrinth Seal Type
SealmasterESF-31T
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    Shipment Options
  • Felt Labyrinth Seal Type

features

  • Sealmaster® exclusive lock & pin dimple for direct lubrication and anti-rotation
  • Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
  • Skwezloc® concentric locking for near perfect concentricity
  • Felt labyrinth seal and flinger for dry & dusty environment
  • 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.
Centerline to Front Face (in) 1.34375
Inner Race Heat Treat Method Zone-Hardened
Bore Size - Inch 1.938
Insert No. AR-2-115T
Inner Race Length (in) 2.09375
Misalignment Type Static Only
Foot Height (in) 0.5625
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Center-to-Center Length (in) 4.3750
Maximum Operating Temperature 220
Bolt Size (in) 0.5625
Pilot Configuration No Pilot
Platform Gold Line Ball Bearing
Collar OD (in) 3.375
Lubrication Lithium Complex NLGI 2 Grease
Retainer Type Land Riding Retainer
Bearing Insert Coating Black Oxide Coated
Relubricatable Yes
Housing Material Cast Iron
Internal Clearance Standard
Replaceable Insert Yes
Seal Type Felt Labyrinth Seal
Outer Ring Land Profile Standard
Housing Base Solid
Bore Shape Straight
Measure Units Inch
End Cap No
Overall Height (in) 2.21875
Duty Series Standard
Expansion Yes
Housing Construction One Piece
Weight 6.85 LB
EAN or UPC 662461030158
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