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