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702137 / Air Handling

SPD-28

702137 / Air Handling
Item #101180889
  • Felt Labyrinth Seal Type
702137 / Air Handling
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  • Felt Labyrinth Seal Type

description

  • Double-extended inner race and dual-locking setscrews.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews
  • 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
Housing Construction One Piece
Retainer Type Land Riding Retainer
Insert Material 52100 Bearing Steel, Black Oxided
Brand. Sealmaster
Base Width (in) 2.375
Housing Base Solid
Expansion No
Bore Shape Straight
Duty Series Standard
Overall Height (in) 4.625
Maximum Operating Temperature 220
Platform Air Handling
Centerline to Front Face (in) 1.188
Inner Ring OD (in) 2.297
Misalignment Type Static Only
Bearing Insert Coating Black Oxide Coated
Housing Material Cast Iron
End Cap No
Lubrication Lithium Complex NLGI 2 Grease
Foot Height (in) 0.75
Bore Size - Inch 1.75
Inner Race Length (in) 2.375
Replaceable Insert Yes
Bolt Center Max (in) 7.125
Overall Length (in) 8.75
Bolt Size (in) 0.625
Outer Ring Land Profile Standard
Bolt Center Min (in) 5.875
Seal Type Felt Labyrinth Seal
Measure Units Inch
Relubricatable Yes
Insert No. 2-112D
Weight 8.3 LB
EAN or UPC 662461015704
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