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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
Measure Units Inch
Duty Series Standard
Inner Race Length (in) 2.375
Base Width (in) 2.375
Bore Shape Straight
Insert Material 52100 Bearing Steel, Black Oxided
Retainer Type Land Riding Retainer
Centerline to Front Face (in) 1.188
Housing Construction One Piece
Expansion No
Foot Height (in) 0.75
Bore Size - Inch 1.75
Bolt Center Max (in) 7.125
Bolt Size (in) 0.625
Lubrication Lithium Complex NLGI 2 Grease
Overall Length (in) 8.75
Housing Material Cast Iron
Inner Ring OD (in) 2.297
Brand. Sealmaster
Replaceable Insert Yes
Relubricatable Yes
Bearing Insert Coating Black Oxide Coated
Maximum Operating Temperature 220
Platform Air Handling
Insert No. 2-112D
Housing Base Solid
Seal Type Felt Labyrinth Seal
Overall Height (in) 4.625
Outer Ring Land Profile Standard
End Cap No
Misalignment Type Static Only
Bolt Center Min (in) 5.875
Weight 8.3 LB
EAN or UPC 662461015704
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