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704966 / Gold Line Ball Bearing

ERX-20R LO

704966 / Gold Line Ball Bearing
Item #101178562
  • Straight Bore Shape
704966 / 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
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • 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
Outer Ring Land Profile Tapered Lands
Outer Race Width (in) 0.875
Radial Static Load Capacity (lb) 2567
Inner Race Heat Treat Method Zone-Hardened
Bearing Insert Coating Black Oxide Coated
Maximum Operating Temperature 220
Cage Material Plastic
Inner Race Length (in) 1.5
Retainer Type Land Riding Retainer
Centerline to Front Face (in) 0.875
Radial Dynamic Load Capacity (lb) 4381
Rolling Element Ball Bearing
Outer Race OD (in) 2.441
Seal Type Cut Down Felt Labyrinth
Inner Ring OD (in) 1.594
Lubrication Lithium NLGI 2 Low Torque Grease
Series ERX
Outer Race OD 2.4409
Overall Width (in) 1.5
Platform Gold Line Ball Bearing
Precision Rating ABEC 1
Bore Shape Straight
Misalignment Type Static Only
Relubricatable Yes
End Cap No
Expansion No
Measure Units Inch
Bore Size - Inch 1.25
Radius 0.04
Duty Series Standard
Weight 0.93 LB
EAN or UPC 662461258682
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