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Inner Ring

JR40X45X20

Inner Ring
Item #101670975
  • 1.57 in Inner Diameter
  • 1.77 in Outer Diameter
  • 0.79 in Overall Width
Inner Ring
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  • 1.57 in Inner Diameter
  • 1.77 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
Self Aligning No
Overall Width 0.79 in, 20 mm
Capacity N/A
Enclosure N/A
Relubricatable No
Oil Hole w/o Oil Hole
Tolerance Iso Class 0 (RBEC 1)
Bearing Design Removable Inner Ring – Straight
I.D. 40 mm
Radial Internal Clearance Specification N/A
End Type N/A
Operating Temperature [Min] -22 ËšF
Fillet Radius 0.01 in, 0.3 mm
O.D. 45 mm
Bearing Material High Carbon Chrome Steel
Component Inner Ring
Radial Internal Clearance N/A
Lubricant Rust Preventative
Relubrication Feature No
Precision Class ABEC 1
Inner Ring Width 0.79 in, 20 mm
Series JR
Precision Ground Yes
Bore Type Round Bore, Metric Type
Cage Material N/A
Operating Temperature [Max] 230 ËšF
O.D. Type Straight
Weight 1.92 LB
EAN or UPC 605790200168
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