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Black Oxide Coated Concentric Lock Ball Bearing Insert

ERX-20T HI

Black Oxide Coated Concentric Lock Ball Bearing Insert
Item #101178486
  • Concentric Locking Type
  • 1.75 in Overall Width
  • Standard Duty Series
Black Oxide Coated Concentric Lock Ball Bearing Insert
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    Shipment Options
  • Concentric Locking Type
  • 1.75 in Overall Width
  • Standard Duty Series

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
  • Skwezloc® concentric locking for near perfect concentricity
  • High temperature felt labyrinth seal and flinger
  • Increased internal clearance
  • Krytox® high temperature grease

options

  • High Temperature
Outer Ring Width 0.9375 in
Locking Device Skwezloc® Collar
Collar OD (in) 1.859
Outer Race OD 2.835 in
Bearing Insert Coating Black Oxide
Inner Ring O.D. 1.859 in
Overall Width (in) 1.75
Outer Ring Land Profile Tapered
Bore Type Round Bore
Inner Ring OD (in) 1.859
Collar O.D. 1.859 in
Enclosure Double Sealed
Bearing Type Ball Bearing
Seal Type High Temp Labyrinth
Torx Cap Screw 10-24 X 3/4
Inch/Metric Inch Bore
Centerline to Front Face 1.063 in
Rolling Element Ball Bearing
Outer Race O.D. 2.835 in
O.D. 72 mm
I.D. 1.250 in
Lubrication PTFE Thickened Grease
Centerline to Front Face (in) 1.063
Radial Dynamic Load Capacity 5782 lb
Operating Temperature [Max] 400 °F
Bearing Design Non-Expansion
Misalignment Type Static Only
O.D. Type Cylindrical w/ Snap Ring
Outer Race Width (in) 0.938
Locking Type Concentric
Duty Series Standard
Measure Units Inch
Maximum Operating Temperature 400
Overall Width 1.75 in
Outer Race OD (in) 2.835
Internal Clearance Increase
Duty Standard-Duty
Inner Race Length 1.75 in
Outer Race Width 0.938 in, 0.938 mm
Insert Material 52100 Bearing Steel, Black Oxided
Relubricatable Yes
Radial Dynamic Load Capacity (lb) 5782
Radius 0.04
Inner Race Heat Treat Method Zone-Hardened
Inner Race Length (in) 1.75
Expansion No
Bore Shape Straight
Bore Size 1.25 in
End Cap No
Bore Size - Inch 1.25
Retainer Type Land Riding
Speed [Max] 2200 rpm
Platform Gold Line Ball Bearing
Weight 1.37 LB
EAN or UPC 662461299081
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