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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
Housing Material Cast Iron
Misalignment Type Static Only
Series CSCHB
Internal Clearance Standard
Pipe Tap** N.P.S.M. 3/4 - 14
Replaceable Insert Yes
Shaft Height (mm) 39.7
End Cap No
Seal Type Felt Labyrinth Seal
Outer Ring Land Profile Standard
Lubrication Lithium Complex NLGI 2 Grease
Thread Size 3/4 - 14
Bearing Insert Coating Black Oxide Coated
Measure Units Metric
Maximum Operating Temperature 220
Bore Shape Straight
Expansion No
Overall Width (in) 3.126
Thread Depth (in) 0.8125
Inner Race Length (in) 1.5
Duty Series Standard
Bore Size - Metric 25
Insert Material 52100 Bearing Steel, Black Oxided
Platform Gold Line Ball Bearing
Relubricatable Yes
Overall Height (in) 4.063
Insert No. 5305
Weight 2.2 LB
EAN or UPC 662461201473
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