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703421 / Gold Line Ball Bearing

SF-12C

703421 / Gold Line Ball Bearing
Item #101180319
  • Contact Seal Type
703421 / Gold Line Ball Bearing
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    Shipment Options
  • Contact Seal Type

description

  • Designed for flush mounting with machined bases and four bolt holes.

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
  • Single lip contact seal with black oxide bearing races
  • 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
Outer Ring Land Profile Standard
Pilot Configuration No Pilot
Foot Height (in) 0.4375
Insert No. 2-012C
Inner Race Heat Treat Method Zone-Hardened
Overall Height (in) 1.28125
Insert Material 52100 Bearing Steel, Black Oxided
Lubrication Lithium Complex NLGI 2 Grease
Centerline to Front Face (in) 0.71875
Platform Gold Line Ball Bearing
Internal Clearance Standard
Relubricatable Yes
Misalignment Type Static Only
Bolt Center-to-Center Length (in) 2.5000
Housing Material Cast Iron
End Cap No
Expansion No
Retainer Type Land Riding Retainer
Housing Base Solid
Bore Shape Straight
Measure Units Inch
Maximum Operating Temperature 220
Inner Race Length (in) 1.21875
Replaceable Insert Yes
Bore Size - Inch 0.75
Duty Series Standard
Seal Type Contact Seal
Inner Ring OD (in) 1.1875
Housing Construction One Piece
Weight 1.5 LB
EAN or UPC 662461021880
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