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