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704977 / Gold Line Ball Bearing

ERX-12T LO

704977 / Gold Line Ball Bearing
Item #101178543
  • Straight Bore Shape
704977 / 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

  • Collecting cylinders
  • Live rolls
  • Nip roll
  • Calendar rollers
  • Ink rollers
  • Plate cylinders
  • Dampening rollers
  • Blanket cylinders
  • Forming rollers

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
Expansion No
Inner Race Heat Treat Method Zone-Hardened
Bore Shape Straight
Radius 0.04
End Cap No
Inner Race Length (in) 1.281
Retainer Type Land Riding Retainer
Platform Gold Line Ball Bearing
Seal Type Cut Down Felt Labyrinth
Precision Rating ABEC 1
Radial Dynamic Load Capacity (lb) 2611
Series ERX-T
Misalignment Type Static Only
Radial Static Load Capacity (lb) 1444
Duty Series Standard
Outer Race OD (in) 1.85
Outer Race OD 1.8504
Inner Ring OD (in) 1.188
Rolling Element Ball Bearing
Outer Ring Land Profile Tapered Lands
Bearing Insert Coating Black Oxide Coated
Bore Size - Inch 0.75
Collar OD (in) 1.188
Measure Units Inch
Centerline to Front Face (in) 0.875
Relubricatable Yes
Overall Width (in) 1.281
Lubrication Lithium NLGI 2 Low Torque Grease
Maximum Operating Temperature 220
Outer Race Width (in) 0.625
Cage Material Plastic
Weight 0.55 LB
EAN or UPC 662461258798
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