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703271 / Gold Line Ball Bearing

NP-39C

703271 / Gold Line Ball Bearing
Item #100736421
  • Contact Seal Type
703271 / 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
Relubricatable Yes
Replaceable Insert Yes
Lubrication Lithium Complex NLGI 2 Grease
Bearing Insert Coating Black Oxide Coated
Seal Type Contact Seal
Housing Base Solid
Bolt Size (in) 0.6250
End Cap No
Insert No. 2-27C
Retainer Type Land Riding Retainer
Overall Length (in) 9.5
Platform Gold Line Ball Bearing
Housing Construction One Piece
Bore Size - Inch 2.438
Inner Ring OD (in) 2.984
Base Width (in) 2.75
Radial Dynamic Load Capacity (lb) 11789
Maximum Operating Temperature 220
Measure Units Inch
Brand. Sealmaster
Housing Material Cast Iron
Centerline to Front Face (in) 1.563
Bolt Center-to-Center Length (in) 6.8750 to 7.6250
Outer Ring Land Profile Standard
Misalignment Type Static Only
Bolt Center Max (in) 7.625
Expansion No
Radial Static Load Capacity (lb) 8150
Bore Shape Straight
Duty Series Standard
Overall Height (in) 5.563
Base to Center Height (in) 2.75
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Length (in) 2.563
Foot Height (in) 0.875
Bolt Center Min (in) 6.875
Weight 13.725 LB
EAN or UPC 662461020906
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