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704980 / Gold Line Ball Bearing

ERX-20RT LO

704980 / Gold Line Ball Bearing
Item #101178564
  • Straight Bore Shape
704980 / 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
Centerline to Front Face (in) 0.938
Precision Rating ABEC 1
Collar OD (in) 1.594
Platform Gold Line Ball Bearing
Outer Race OD 2.4409
Measure Units Inch
Radial Dynamic Load Capacity (lb) 4381
Radial Static Load Capacity (lb) 2567
Outer Ring Land Profile Tapered Lands
Maximum Operating Temperature 220
Outer Race Width (in) 0.875
Inner Race Length (in) 1.563
Relubricatable Yes
Overall Width (in) 1.563
Misalignment Type Static Only
Seal Type Cut Down Felt Labyrinth
Cage Material Plastic
Outer Race OD (in) 2.441
Bore Shape Straight
Duty Series Standard
Rolling Element Ball Bearing
Retainer Type Land Riding Retainer
Series ERX-T
Bore Size - Inch 1.25
End Cap No
Radius 0.04
Inner Ring OD (in) 1.594
Inner Race Heat Treat Method Zone-Hardened
Bearing Insert Coating Black Oxide Coated
Expansion No
Lubrication Lithium NLGI 2 Low Torque Grease
Weight 1.2 LB
EAN or UPC 662461258828
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