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