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