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