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715221 / Gold Line Ball Bearing

SF-28DRT

715221 / Gold Line Ball Bearing
Item #101184232
  • Heavy Duty Multi-Lip contact Seal Type
715221 / Gold Line Ball Bearing
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    Shipment Options
  • Heavy Duty Multi-Lip contact Seal Type

features

  • Powder coated epoxy cast iron housing with extended inner ring bearings
  • Zone hardened inner ring with 120° spacing setscrew 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

options

  • High Contamination
Bore Shape Straight
Platform Gold Line Ball Bearing
Misalignment Type Static Only
Insert No. 2-112 DRT
Pilot Configuration No Pilot
Inner Ring OD (in) 2.351852
Overall Height (in) 2.046875
Housing Material Cast Iron
Housing Base Solid
Bearing Insert Coating Black Oxide Coated
Housing Construction One Piece
Centerline to Front Face (in) 1.1875
End Cap No
Replaceable Insert Yes
Retainer Type Land Riding Retainer
Internal Clearance Standard
Bolt Center-to-Center Length (in) 4.1250
Lubrication Lithium Complex NLGI 2 Grease - 100% Fill
Seal Type Heavy Duty Multi-Lip Contact Seal
Bore Size - Inch 1.75
Maximum Operating Temperature 220
Inner Race Heat Treat Method Zone-Hardened
Foot Height (in) 0.5625
Duty Series Standard
Expansion No
Measure Units Inch
T Core 3.875
Relubricatable Yes
Outer Ring Land Profile Standard
Insert Material 52100 Bearing Steel, Black Oxided
Inner Race Length (in) 1.9375
Weight 5.7 LB
EAN or UPC 662461327081
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