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