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