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725918 / Air Handling

SP-20RT

725918 / Air Handling
Item #101180757
  • Felt Labyrinth Seal Type
725918 / Air Handling
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  • Felt Labyrinth Seal Type

description

  • Interchanges shaft to centerline and bolt hole dimensions with other competitive designs.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Skwezloc® concentric locking for near perfect concentricity
  • 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
Bolt Center Max (in) 6.125
Overall Length (in) 7.5
End Cap No
Relubricatable Yes
Measure Units Inch
Seal Type Felt Labyrinth Seal
Centerline to Front Face (in) 0.9375
Brand. Sealmaster
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide Coated
Bolt Size (in) 1/2
Platform Air Handling
Housing Construction One Piece
Duty Series Standard
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Bore Shape Straight
Overall Height (in) 3.875
Retainer Type Land Riding Retainer
Insert No. 1-14T
Housing Base Solid
Base Width (in) 2
Bore Size - Inch 1.25
Housing Material Cast Iron
Misalignment Type Static Only
Replaceable Insert Yes
Foot Height (in) 0.625
Bolt Center-to-Center Length (in) 5.75
Inner Race Length (in) 1.5625
Bolt Center Min (in) 5.375
Maximum Operating Temperature 220
Outer Ring Land Profile Standard
Weight 5.2 LB
EAN or UPC 662461132852
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