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