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Single Row Steel Cylindrical Bearing

NU 2318 ECJ

Single Row Steel Cylindrical Bearing
Item #100743282
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width
Single Row Steel Cylindrical 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

  • In accordance with ISO 15-1981
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Precision Rating ABEC 1
Width 2.52 in, 64 mm
Precision Ground Yes
Static Load Rating 540 kN
Cage Material Steel
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 2.52 in, 64 mm
Bearing Type Radial
Series 23
O.D. Type Cylindrical
Inch/Metric Metric
Material Steel
No. of Ribs - Outer Ring 2
Rows of Balls Single
Oil Hole w/o Oil Hole
Outer Ring Width 2.52 in, 64 mm
End Type Open End
Radial Internal Clearance Group N
Bearing Part Complete Bearing
No. of Rows 1
Origin Cylindrical Radial
Capacity High Capacity
O.D. 190 mm
Cage Type Sheet Metal
Tolerance Normal (PN)
I.D. 90 mm
Dynamic Load Rating 500 kN
Enclosure Open
Bore Type Round Bore
Weight 18.281 LB
EAN or UPC 7316577042859
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