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