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Inner Ring

JR17X21X20

Inner Ring
Item #104999431
  • 0.67 in Inner Diameter
  • 0.83 in Outer Diameter
  • 0.79 in Overall Width
Inner Ring
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    Shipment Options
  • 0.67 in Inner Diameter
  • 0.83 in Outer Diameter
  • 0.79 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
Bearing Material High Carbon Chrome Steel
Relubricatable No
Series JR
Lubricant Rust Preventative
Oil Hole w/o Oil Hole
Relubrication Feature No
Bore Type Round Bore, Metric Type
I.D. 17 mm
Self Aligning No
Operating Temperature [Min] -22 ËšF
Precision Ground Yes
Capacity N/A
Radial Internal Clearance N/A
Inner Ring Width 0.79 in, 20 mm
Tolerance Iso Class 0 (RBEC 1)
Operating Temperature [Max] 230 ËšF
O.D. 21 mm
Radial Internal Clearance Specification N/A
Cage Material N/A
End Type N/A
Fillet Radius 0.01 in, 0.3 mm
Enclosure N/A
Precision Class ABEC 1
Component Inner Ring
Overall Width 0.79 in, 20 mm
O.D. Type Straight
Bearing Design Removable Inner Ring – Straight
Weight 2.84 LB
EAN or UPC 605790204180
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