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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ERX-22LO

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178568
  • Set Screw Locking Type
  • 1.688 in Overall Width
  • Standard Duty Series
Black Oxide Coated Set Screw Lock Ball Bearing Insert
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    Shipment Options
  • Set Screw Locking Type
  • 1.688 in Overall Width
  • Standard Duty Series

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

  • 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
  • ER style cylindrical OD bearing with snap and with black oxided bearing rings

options

  • Low Drag
Inner Race Length 1.688 in
Inner Ring OD (in) 1.859
Enclosure Double Sealed
End Cap No
Outer Race Width (in) 0.938
Locking Device Double Setscrew Locking Collar
Outer Ring Land Profile Tapered
Centerline to Front Face 1 in
Radial Static Load Capacity (lb) 3493
Measure Units Inch
Rolling Element Ball Bearing
Inner Race Length (in) 1.688
Expansion No
Outer Race O.D. 2.836 in
Overall Width 1.688 in
I.D. 1.375 in
Bearing Insert Coating Black Oxide
O.D. 72 mm
Seal Type Cut Down Felt Labyrinth
Inner Race Heat Treat Method Zone-Hardened
Insert Material 52100 Bearing Steel, Black Oxided
Internal Clearance Standard
Bore Size 1.375 in
Relubricatable Yes
Outer Race OD (in) 2.836
Locking Type Set Screws
Inner Ring O.D. 1.859 in
Bore Size - Inch 1.375
Radius 0.04
Overall Width (in) 1.688
Radial Dynamic Load Capacity 5782 lb
Outer Race Width 0.938 in
Duty Series Standard
Bearing Type Ball Bearing
Bore Shape Straight
Bearing Design Non-Expansion
Misalignment Type Static Only
Platform Gold Line Ball Bearing
Maximum Operating Temperature 220
O.D. Type Cylindrical w/ Snap Ring
Bore Type Round Bore
Duty Standard-Duty
Radial Dynamic Load Capacity (lb) 5782
Lubrication Lithium NLGI 2 Low Torque Grease
Precision Rating ABEC 1
Inch/Metric Inch Bore
Speed [Max] 3700 rpm
Outer Race OD 2.836 in
Centerline to Front Face (in) 1
Operating Temperature [Max] 220 °F
Retainer Type Land Riding
Weight 1.3 LB
EAN or UPC 662461258699
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