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703249 / Gold Line Ball Bearing

NP-18C

703249 / Gold Line Ball Bearing
Item #101179522
  • Contact Seal Type
703249 / 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
Misalignment Type Static Only
Seal Type Contact Seal
Bolt Center Max (in) 5.063
Centerline to Front Face (in) 0.875
End Cap No
Overall Length (in) 6.5
Bolt Center Min (in) 4.438
Outer Ring Land Profile Standard
Relubricatable Yes
Platform Gold Line Ball Bearing
Bore Shape Straight
Housing Construction One Piece
Insert Material 52100 Bearing Steel, Black Oxided
Expansion No
Foot Height (in) 0.563
Housing Base Solid
Duty Series Standard
Housing Material Cast Iron
Bearing Insert Coating Black Oxide Coated
Maximum Operating Temperature 220
Base Width (in) 1.875
Bore Size - Inch 1.125
Replaceable Insert Yes
Inner Ring OD (in) 1.594
Bolt Size (in) 0.5
Retainer Type Land Riding Retainer
Lubrication Lithium Complex NLGI 2 Grease
Overall Height (in) 3.375
Inner Race Length (in) 1.5
Measure Units Inch
Insert No. 2-12C
Weight 3.75 LB
EAN or UPC 662461020685
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