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703239 / Gold Line Ball Bearing

NP-8C

703239 / Gold Line Ball Bearing
Item #101179500
  • Contact Seal Type
703239 / Gold Line Ball Bearing
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    Shipment Options
  • Contact Seal Type

description

  • Most widely used, normal-duty pillow block with high base-to-shaft centerline dimensions.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Single lip contact seal
  • 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
Maximum Operating Temperature 220
Bearing Insert Coating Black Oxide Coated
Measure Units Inch
Bolt Center Min (in) 3.375
Brand. Sealmaster
Platform Gold Line Ball Bearing
Seal Type Contact Seal
Relubricatable Yes
Inner Ring OD (in) 1.188
Lubrication Lithium Complex NLGI 2 Grease
Housing Base Solid
Bolt Center Max (in) 4.125
Bore Size - Inch 0.5
Retainer Type Land Riding Retainer
Inner Race Length (in) 1.219
Outer Ring Land Profile Standard
Centerline to Front Face (in) 0.719
Duty Series Standard
Housing Construction One Piece
Overall Length (in) 5
Overall Height (in) 2.438
Bore Shape Straight
Replaceable Insert Yes
Housing Material Cast Iron
Base Width (in) 1.5
Insert No. 2-08
Expansion No
Foot Height (in) 0.5
End Cap No
Misalignment Type Static Only
Insert Material 52100 Bearing Steel, Black Oxided
Bolt Size (in) 0.375
Weight 1.8 LB
EAN or UPC 662461020586
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