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