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