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