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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
  • Select an Auto-Replenish Interval
  • 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.
Insert No. AR-2-115T
Seal Type Felt Labyrinth Seal
Bolt Size (in) 0.5625
Lubrication Lithium Complex NLGI 2 Grease
Overall Height (in) 2.21875
Bearing Insert Coating Black Oxide Coated
Inner Race Length (in) 2.09375
End Cap No
Outer Ring Land Profile Standard
Expansion Yes
Inner Race Heat Treat Method Zone-Hardened
Replaceable Insert Yes
Housing Construction One Piece
Collar OD (in) 3.375
Pilot Configuration No Pilot
Maximum Operating Temperature 220
Platform Gold Line Ball Bearing
Bore Size - Inch 1.938
Housing Base Solid
Relubricatable Yes
Bolt Center-to-Center Length (in) 4.3750
Insert Material 52100 Bearing Steel, Black Oxided
Centerline to Front Face (in) 1.34375
Retainer Type Land Riding Retainer
Internal Clearance Standard
Bore Shape Straight
Housing Material Cast Iron
Duty Series Standard
Measure Units Inch
Misalignment Type Static Only
Foot Height (in) 0.5625
Weight 6.85 LB
EAN or UPC 662461030158
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