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