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