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702131 / Air Handling

SPD-22

702131 / Air Handling
Item #101180878
  • Felt Labyrinth Seal Type
702131 / 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
Inner Race Length (in) 2
Retainer Type Land Riding Retainer
Platform Air Handling
Centerline to Front Face (in) 1
Measure Units Inch
Duty Series Standard
Bore Size - Inch 1.375
Seal Type Felt Labyrinth Seal
Replaceable Insert Yes
Inner Ring OD (in) 1.859
Bolt Center Max (in) 6.875
Housing Base Solid
Insert No. 2-16D
Bore Shape Straight
Base Width (in) 2.25
Foot Height (in) 0.75
Maximum Operating Temperature 220
Bearing Insert Coating Black Oxide Coated
Overall Height (in) 4.5
Outer Ring Land Profile Standard
Bolt Size (in) 0.625
Housing Material Cast Iron
Misalignment Type Static Only
Lubrication Lithium Complex NLGI 2 Grease
Housing Construction One Piece
Insert Material 52100 Bearing Steel, Black Oxided
End Cap No
Overall Length (in) 8.25
Relubricatable Yes
Expansion No
Bolt Center Min (in) 5.625
Weight 7.0 LB
EAN or UPC 662461015643
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