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