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703709 / Gold Line Ball Bearing

ST-28C

703709 / Gold Line Ball Bearing
Item #101181075
703709 / Gold Line Ball Bearing
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description

  • Standard take ups are used with a fabricated frame for shaft adjustment.

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 Construction One Piece
Relubricatable Yes
Outer Ring Land Profile Standard
Seal Type Contact Seal
End Cap No
Bearing Insert Coating Black Oxide Coated
Slot Width (in) 0.6875
Overall Length (in) 5.875
Overall Height (in) 4.625
Housing Material Cast Iron
Expansion No
Series ST
Housing Bolt Through Hole (in) 1.125
Inner Ring OD (in) 2.297
Misalignment Type Static Only
Retainer Type Land Riding Retainer
Radial Dynamic Load Capacity (lb) 7901
Replaceable Insert Yes
Measure Units Inch
Lubrication Lithium Complex NLGI 2 Grease
Bore Size - Inch 1.75
Duty Series Standard
Slot Spacing 4.625
Centerline to Front Face (in) 1.188
Overall Width (in) 2.0312
Bore Shape Straight
Insert No. 2-112C
Housing Width (in) 2.188
Insert Material 52100 Bearing Steel, Black Oxided
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
Weight 5.85 LB
EAN or UPC 662461024096
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