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703431 / Gold Line Ball Bearing

SF-21C

703431 / Gold Line Ball Bearing
Item #101180348
  • Contact Seal Type
703431 / 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
  • 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
Housing Construction One Piece
Outer Ring Land Profile Standard
Bearing Insert Coating Black Oxide Coated
Internal Clearance Standard
Misalignment Type Static Only
Centerline to Front Face (in) 1
Inner Race Length (in) 1.6875
Housing Material Cast Iron
Measure Units Inch
Insert Material 52100 Bearing Steel, Black Oxided
Inner Ring OD (in) 1.859375
Insert No. 2-15
Retainer Type Land Riding Retainer
Bolt Center-to-Center Length (in) 3.6250
Overall Height (in) 1.75
T Core 3.3125
Lubrication Lithium Complex NLGI 2 Grease
Housing Base Solid
Relubricatable Yes
Maximum Operating Temperature 220
Bore Size - Inch 1.313
End Cap No
Foot Height (in) 0.5625
Seal Type Contact Seal
Inner Race Heat Treat Method Zone-Hardened
Pilot Configuration No Pilot
Expansion No
Duty Series Standard
Platform Gold Line Ball Bearing
Replaceable Insert Yes
Bore Shape Straight
Weight 4.1 LB
EAN or UPC 662461021989
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