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703773 / Gold Line Ball Bearing

TB-28C

703773 / Gold Line Ball Bearing
Item #101181420
  • Contact Seal Type
703773 / Gold Line Ball Bearing
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    Shipment Options
  • Contact Seal Type

description

  • Tapped base units are well suited for applications where shafts are close together.

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew 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
Base Width (in) 2
Lubrication Lithium Complex NLGI 2 Grease
Misalignment Type Static Only
Shaft Height (in) 2.125
Insert Material 52100 Bearing Steel, Black Oxided
Housing Base Solid
Measure Units Inch
Inner Ring OD (in) 2.297
Housing Material Cast Iron
Platform Gold Line Ball Bearing
Housing Construction One Piece
Seal Type Contact Seal
Bolt Center-to-Center Length (in) 3.75
Expansion No
Retainer Type Land Riding Retainer
Outer Ring Land Profile Standard
Overall Height (in) 4.25
Base to Center Height (in) 2.125
Overall Length (in) 5
Insert No. 2-112C
Radial Static Load Capacity (lb) 5139
Bore Shape Straight
Radial Dynamic Load Capacity (lb) 7901
Centerline to Front Face (in) 1.188
Replaceable Insert Yes
End Cap No
Relubricatable Yes
Thread Depth (in) 0.75
Bearing Insert Coating Black Oxide Coated
Maximum Operating Temperature 220
Duty Series Standard
Bore Size - Inch 1.75
Thread Size 1/2-13
Bolt Size (in) 1/2-13
Weight 6.1 LB
EAN or UPC 662461024522
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