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