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