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