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703251 / Gold Line Ball Bearing

NP-20RC

703251 / Gold Line Ball Bearing
Item #101179530
  • Contact Seal Type
703251 / 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
Bore Shape Straight
Housing Material Cast Iron
Centerline to Front Face (in) 1
Bearing Insert Coating Black Oxide Coated
Lubrication Lithium Complex NLGI 2 Grease
Maximum Operating Temperature 220
Foot Height (in) 0.625
Housing Construction One Piece
Bolt Center Min (in) 4.688
Insert Material 52100 Bearing Steel, Black Oxided
Duty Series Standard
Seal Type Contact Seal
Bore Size - Inch 1.25
End Cap No
Replaceable Insert Yes
Overall Length (in) 6.563
Inner Race Length (in) 1.688
Outer Ring Land Profile Standard
Base Width (in) 1.875
Insert No. 1-14C
Platform Gold Line Ball Bearing
Relubricatable Yes
Measure Units Inch
Overall Height (in) 3.75
Housing Base Solid
Expansion No
Bolt Center Max (in) 5.313
Retainer Type Land Riding Retainer
Bolt Size (in) 0.5
Inner Ring OD (in) 1.859
Misalignment Type Static Only
Weight 3.6 LB
EAN or UPC 662461020708
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