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703259 / Gold Line Ball Bearing

NP-27C

703259 / Gold Line Ball Bearing
Item #101179548
  • Contact Seal Type
703259 / 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
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Bolt Size (in) 0.5
Overall Height (in) 4.25
Bearing Insert Coating Black Oxide Coated
Platform Gold Line Ball Bearing
Brand. Sealmaster
Misalignment Type Static Only
Duty Series Standard
Foot Height (in) 0.688
Seal Type Contact Seal
Inner Ring OD (in) 2.297
Measure Units Inch
Bore Shape Straight
Housing Material Cast Iron
Maximum Operating Temperature 220
Centerline to Front Face (in) 1.188
Housing Base Solid
Inner Race Length (in) 1.938
Insert Material 52100 Bearing Steel, Black Oxided
Base Width (in) 2.125
Housing Construction One Piece
Overall Length (in) 7.5
Bore Size - Inch 1.688
Bolt Center Min (in) 5.438
End Cap No
Outer Ring Land Profile Standard
Bolt Center Max (in) 6.063
Replaceable Insert Yes
Retainer Type Land Riding Retainer
Relubricatable Yes
Insert No. 2-111C
Weight 6.65 LB
EAN or UPC 662461020784
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