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