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