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