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704981 / Gold Line Ball Bearing

ERX-20T LO

704981 / Gold Line Ball Bearing
Item #101178566
  • Straight Bore Shape
704981 / Gold Line Ball Bearing
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    Shipment Options
  • Straight Bore Shape

description

  • Provides free-running rotation while working to retain grease and maintaining top-notch, low-drag sealing.

applications

  • Ink rollers
  • Plate cylinders
  • Dampening rollers
  • Blanket cylinders
  • Forming rollers
  • Collecting cylinders
  • Calendar rollers
  • Nip roll
  • Live rolls

features

  • ER style cylindrical OD bearing with snap and with black oxided bearing rings
  • Skwezloc® concentric locking for near perfect concentricity
  • Extra low drag seal cut down felt labyrinth seal and flinger
  • Features a channeling grease that reduces drag while lubricating the bearing
  • Nylon retainer to reduce overall drag

options

  • Low Drag
Outer Race OD (in) 2.835
Measure Units Inch
Outer Race OD 2.8346
Misalignment Type Static Only
Cage Material Plastic
Maximum Operating Temperature 220
Inner Race Heat Treat Method Zone-Hardened
Expansion No
Retainer Type Land Riding Retainer
Duty Series Standard
Radial Dynamic Load Capacity (lb) 5782
Bore Shape Straight
Lubrication Lithium NLGI 2 Low Torque Grease
Centerline to Front Face (in) 1.063
Series ERX-T
Precision Rating ABEC 1
Relubricatable Yes
Seal Type Cut Down Felt Labyrinth
Outer Ring Land Profile Tapered Lands
Inner Race Length (in) 1.75
End Cap No
Bore Size - Inch 1.25
Overall Width (in) 1.75
Bearing Insert Coating Black Oxide Coated
Inner Ring OD (in) 1.859
Radial Static Load Capacity (lb) 3493
Collar OD (in) 1.859
Rolling Element Ball Bearing
Outer Race Width (in) 0.938
Platform Gold Line Ball Bearing
Radius 0.04
Weight 1.6 LB
EAN or UPC 662461258835
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