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703449 / Gold Line Ball Bearing

SF-40C

703449 / Gold Line Ball Bearing
Item #101180392
  • Contact Seal Type
703449 / 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
Inner Ring OD (in) 3.4375
Maximum Operating Temperature 220
Measure Units Inch
Housing Material Cast Iron
Expansion No
Housing Construction One Piece
Retainer Type Land Riding Retainer
Misalignment Type Static Only
Bore Shape Straight
Insert Material 52100 Bearing Steel, Black Oxided
Bearing Insert Coating Black Oxide Coated
End Cap No
Internal Clearance Standard
Outer Ring Land Profile Standard
Inner Race Heat Treat Method Zone-Hardened
Bore Size - Inch 2.5
Seal Type Contact Seal
Housing Base Solid
Bolt Center-to-Center Length (in) 5.8750
Inner Race Length (in) 2.75
Overall Height (in) 3
Platform Gold Line Ball Bearing
Pilot Configuration No Pilot
Foot Height (in) 0.6875
Replaceable Insert Yes
Relubricatable Yes
Insert No. 3-28C
T Core 5.125
Lubrication Lithium Complex NLGI 2 Grease
Duty Series Standard
Centerline to Front Face (in) 1.6875
Weight 15.75 LB
EAN or UPC 662461022160
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