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