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