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