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703998 / Gold Line Ball Bearing

AR-2-115C

703998 / Gold Line Ball Bearing
Item #101178028
  • Straight Bore Shape
703998 / 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.
Duty Series Standard
Precision Rating ABEC 1
Radial Dynamic Load Capacity (lb) 7889
Radial Static Load Capacity (lb) 5216
Inner Race Heat Treat Method Zone-Hardened
Bore Size - Inch 1.938
Misalignment Type Static Only
Relubricatable Yes
Maximum Operating Temperature 220
Seal Type Single Lip Contact Seal
Measure Units Inch
Outer Race OD (in) 3.875
Lubrication Lithium Complex NLGI 2 Grease
Centerline to Front Face (in) 1.281
Radius 0.062
Platform Gold Line Ball Bearing
Overall Width (in) 2.031
End Cap No
Rolling Element Ball Bearing
Inner Race Length (in) 2.031
Inner Ring OD (in) 2.469
Bearing Insert Coating Black Oxide Coated
Outer Race Width (in) 1.203
Set Screw Thread 3/8-24
Outer Ring Land Profile Standard
Retainer Type Land Riding Retainer
Outer Race OD 3.875
Bore Shape Straight
Expansion No
Weight 3.5 LB
EAN or UPC 662461025529
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