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703991 / Gold Line Ball Bearing

AR-2-18C

703991 / Gold Line Ball Bearing
Item #101178005
  • Straight Bore Shape
703991 / Gold Line Ball Bearing
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    Shipment Options
  • Straight Bore Shape

description

  • Replacement insert for expansion-type units.

features

  • Skwezloc® concentric locking for near perfect concentricity
  • 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.
  • Bearing insert installed in brass expansion ring
Outer Race OD (in) 3.375
Radius 0.062
Precision Rating ABEC 1
Outer Ring Land Profile Standard
Centerline to Front Face (in) 1.188
Seal Type Single Lip Contact Seal
Duty Series Standard
Radial Static Load Capacity (lb) 4467
Relubricatable Yes
Rolling Element Ball Bearing
End Cap No
Expansion No
Lubrication Lithium Complex NLGI 2 Grease
Series AR
Outer Race Width (in) 1.172
Maximum Operating Temperature 220
Outer Race OD 3.375
Inner Race Heat Treat Method Zone-Hardened
Platform Gold Line Ball Bearing
Overall Width (in) 1.938
Radial Dynamic Load Capacity (lb) 7340
Set Screw Thread 5/16-24
Inner Ring OD (in) 2.063
Cage Material Brass
Inner Race Length (in) 1.938
Bearing Insert Coating Black Oxide Coated
Bore Size - Inch 1.5
Bore Shape Straight
Measure Units Inch
Retainer Type Land Riding Retainer
Misalignment Type Static Only
Weight 2.2 LB
EAN or UPC 662461025451
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