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