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Inner Ring

JR45X50X25

Inner Ring
Item #101670976
  • 1.77 in Inner Diameter
  • 1.97 in Outer Diameter
  • 0.98 in Overall Width
Inner Ring
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  • 1.77 in Inner Diameter
  • 1.97 in Outer Diameter
  • 0.98 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
Relubrication Feature No
Operating Temperature [Min] -22 ˚F
Inner Ring Width 0.98 in, 25 mm
Bearing Design Removable Inner Ring – Straight
Operating Temperature [Max] 230 ˚F
Bearing Material High Carbon Chrome Steel
Cage Material N/A
Precision Ground Yes
Self Aligning No
Enclosure N/A
Capacity N/A
Relubricatable No
Component Inner Ring
Lubricant Rust Preventative
Overall Width 0.98 in, 25 mm
End Type N/A
Radial Internal Clearance Specification N/A
Tolerance Iso Class 0 (RBEC 1)
Fillet Radius 0.02 in, 0.6 mm
Oil Hole w/o Oil Hole
O.D. Type Straight
Precision Class ABEC 1
O.D. 50 mm
Radial Internal Clearance N/A
Bore Type Round Bore, Metric Type
I.D. 45 mm
Series JR
Weight 0.01 LB
EAN or UPC 605790204241
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