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703263 / Gold Line Ball Bearing

NP-31C

703263 / Gold Line Ball Bearing
Item #101179557
  • Contact Seal Type
703263 / 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
Foot Height (in) 0.75
Platform Gold Line Ball Bearing
Replaceable Insert Yes
Bolt Center Max (in) 6.5
Housing Construction One Piece
Inner Ring OD (in) 2.469
End Cap No
Housing Base Solid
Bearing Insert Coating Black Oxide Coated
Misalignment Type Static Only
Housing Material Cast Iron
Seal Type Contact Seal
Expansion No
Outer Ring Land Profile Standard
Bolt Center Min (in) 6
Bolt Size (in) 0.625
Base Width (in) 2.375
Measure Units Inch
Maximum Operating Temperature 220
Insert No. 2-115C
Overall Length (in) 8.125
Lubrication Lithium Complex NLGI 2 Grease
Retainer Type Land Riding Retainer
Duty Series Standard
Bore Size - Inch 1.938
Relubricatable Yes
Insert Material 52100 Bearing Steel, Black Oxided
Overall Height (in) 4.563
Inner Race Length (in) 2.031
Centerline to Front Face (in) 1.281
Bore Shape Straight
Weight 8.1 LB
EAN or UPC 662461020821
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