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Radial Cylindrical Roller Bearing

NU 2318 ECJ/C3

Radial Cylindrical Roller Bearing
Item #101172873
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width
Radial Cylindrical Roller Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
O.D. 7.48 in, 190 mm
Series 23
Inner Ring Width 2.52 in, 64 mm
Radial Internal Clearance C3
End Type Open End
I.D. 3.54 in, 90 mm
Inch/Metric Metric
Bearing Part Complete Bearing
Precision Rating ABEC 1
Outer Ring Width 2.52 in, 64 mm
Cage Type Sheet Metal
Radial Internal Clearance Specification Greater Than Normal Clearance
Bearing Type Radial
Enclosure Open
O.D. Type Cylindrical
Origin Cylindrical Radial
Dynamic Load Rating 500 kN
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Bore Type Cylindrical
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Cage Material Bearing Steel
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Rows of Balls Single
Width 2.52 in, 64 mm
No. of Rows Single
Static Load Rating 540 kN
Capacity High Capacity
Material Bearing Steel
Weight 18.281 LB
EAN or UPC 7316577314130
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