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703990 / Gold Line Ball Bearing

AR-2-17C

703990 / Gold Line Ball Bearing
Item #101178001
  • Straight Bore Shape
703990 / Gold Line Ball Bearing
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    Shipment Options
  • Straight Bore Shape

description

  • Replacement insert for expansion-type units.

features

  • Bearing insert installed in brass expansion ring
  • 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.
End Cap No
Inner Ring OD (in) 1.859
Measure Units Inch
Cage Material Brass
Radius 0.04
Outer Ring Land Profile Standard
Bearing Insert Coating Black Oxide Coated
Precision Rating ABEC 1
Inner Race Length (in) 1.688
Lubrication Lithium Complex NLGI 2 Grease
Outer Race OD 3.14
Radial Static Load Capacity (lb) 3493
Relubricatable Yes
Retainer Type Land Riding Retainer
Centerline to Front Face (in) 1
Overall Width (in) 1.688
Seal Type Single Lip Contact Seal
Misalignment Type Static Only
Outer Race Width (in) 1.016
Bore Size - Inch 1.438
Outer Race OD (in) 3.14
Maximum Operating Temperature 220
Platform Gold Line Ball Bearing
Expansion No
Duty Series Standard
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Radial Dynamic Load Capacity (lb) 5782
Rolling Element Ball Bearing
Set Screw Thread 5/16-24
Series AR
Weight 1.6 LB
EAN or UPC 662461025444
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