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