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