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