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