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