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703250 / Gold Line Ball Bearing

NP-19C

703250 / Gold Line Ball Bearing
Item #101179525
  • Contact Seal Type
703250 / 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
Platform Gold Line Ball Bearing
Retainer Type Land Riding Retainer
Bolt Center Max (in) 5.063
Measure Units Inch
End Cap No
Lubrication Lithium Complex NLGI 2 Grease
Inner Ring OD (in) 1.594
Overall Length (in) 6.5
Bolt Size (in) 0.5
Housing Material Cast Iron
Misalignment Type Static Only
Bore Size - Inch 1.188
Bolt Center Min (in) 4.438
Outer Ring Land Profile Standard
Centerline to Front Face (in) 0.875
Bearing Insert Coating Black Oxide Coated
Insert Material 52100 Bearing Steel, Black Oxided
Relubricatable Yes
Duty Series Standard
Insert No. 2-13C
Base Width (in) 1.875
Inner Race Length (in) 1.5
Housing Base Solid
Replaceable Insert Yes
Foot Height (in) 0.563
Overall Height (in) 3.375
Maximum Operating Temperature 220
Expansion No
Bore Shape Straight
Seal Type Contact Seal
Brand. Sealmaster
Housing Construction One Piece
Weight 3.65 LB
EAN or UPC 662461020692
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