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