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