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