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