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