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