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721879 / Gold Line Ball Bearing

SCHB-305

721879 / Gold Line Ball Bearing
Item #105116533
  • Cast Iron Housing material
  • Setscrew Locking Type
721879 / Gold Line Ball Bearing
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    Shipment Options
  • Cast Iron Housing material
  • Setscrew Locking Type

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
  • Felt labyrinth seal and flinger for dry & dusty environment
  • 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
Expansion No
Thread Depth (in) 0.8125
Misalignment Type Static Only
Relubricatable Yes
Platform Gold Line Ball Bearing
Overall Width (in) 3.126
Seal Type Felt Labyrinth Seal
Shaft Height (mm) 39.7
End Cap No
Pipe Tap** N.P.S.M. 3/4 - 14
Internal Clearance Standard
Measure Units Metric
Bore Size - Metric 25
Housing Material Cast Iron
Overall Height (in) 4.063
Lubrication Lithium Complex NLGI 2 Grease
Thread Size 3/4 - 14
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Length (in) 1.5
Maximum Operating Temperature 220
Outer Ring Land Profile Standard
Series CSCHB
Bore Shape Straight
Duty Series Standard
Bearing Insert Coating Black Oxide Coated
Replaceable Insert Yes
Insert No. 5305
Weight 2.2 LB
EAN or UPC 662461201473
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