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