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