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