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704959 / Gold Line Ball Bearing

ERX-12LO

704959 / Gold Line Ball Bearing
Item #101178541
  • Straight Bore Shape
704959 / 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
Seal Type Cut Down Felt Labyrinth
Radial Static Load Capacity (lb) 1444
Outer Race Width (in) 0.625
Outer Ring Land Profile Tapered Lands
Outer Race OD (in) 1.85
Platform Gold Line Ball Bearing
Centerline to Front Face (in) 0.813
Expansion No
Bearing Insert Coating Black Oxide Coated
End Cap No
Bore Size - Inch 0.75
Duty Series Standard
Bore Shape Straight
Maximum Operating Temperature 220
Rolling Element Ball Bearing
Relubricatable Yes
Cage Material Plastic
Radial Dynamic Load Capacity (lb) 2611
Outer Race OD 1.8504
Overall Width (in) 1.219
Inner Race Heat Treat Method Zone-Hardened
Lubrication Lithium NLGI 2 Low Torque Grease
Series ERX
Misalignment Type Static Only
Radius 0.04
Measure Units Inch
Inner Ring OD (in) 1.188
Precision Rating ABEC 1
Retainer Type Land Riding Retainer
Inner Race Length (in) 1.219
Weight 0.56 LB
EAN or UPC 662461258613
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