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