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