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