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Inner Ring

JR20X25X20,5

Inner Ring
Item #101669437
  • 0.79 in Inner Diameter
  • 0.98 in Outer Diameter
  • 0.81 in Overall Width
Inner Ring
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    Shipment Options
  • 0.79 in Inner Diameter
  • 0.98 in Outer Diameter
  • 0.81 in Overall Width

features

  • Best used with our drawn cup needle roller bearings to provide a hardened and properly toleranced inner race
  • Made from premium high carbon, high chromium steel
  • Available with an oil hole (-OH)
  • Available in inch (IR) and metric (JR) sizes
  • May also be used as a wear bushing
O.D. 25 mm
Bore Type Round Bore, Metric Type
Radial Internal Clearance N/A
Radial Internal Clearance Specification N/A
Bearing Design Removable Inner Ring – Straight
Lubricant Rust Preventative
Precision Class ABEC 1
Capacity N/A
I.D. 20 mm
Enclosure N/A
Precision Ground Yes
Relubrication Feature No
Cage Material N/A
Fillet Radius 0.01 in, 0.3 mm
Relubricatable No
Tolerance Iso Class 0 (RBEC 1)
Component Inner Ring
Operating Temperature [Max] 230 ˚F
Bearing Material High Carbon Chrome Steel
Oil Hole w/o Oil Hole
Self Aligning No
Overall Width 0.81 in, 20.5 mm
Series JR
Inner Ring Width 0.81 in, 20.5 mm
O.D. Type Straight
End Type N/A
Operating Temperature [Min] -22 ˚F
Weight 0.03 LB
EAN or UPC 605790204197
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