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