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