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