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