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