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