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Single Row Steel Cylindrical Bearing

NU 2320 ECJ

Single Row Steel Cylindrical Bearing
Item #100743283
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 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
Material Steel
No. of Ribs - Outer Ring 2
Series 23
Oil Hole w/o Oil Hole
Bore Type Round Bore
Bearing Part Complete Bearing
Cage Type Sheet Metal
Inner Ring Width 2.87 in, 73 mm
No. of Rows 1
Origin Cylindrical Radial
Radial Internal Clearance Specification Normal Clearance
O.D. Type Cylindrical
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Precision Rating ABEC 1
Inch/Metric Metric
Precision Ground Yes
Radial Internal Clearance Group N
End Type Open End
Static Load Rating 735 kN
O.D. 215 mm
Cage Material Steel
Dynamic Load Rating 670 kN
I.D. 100 mm
Tolerance Normal (PN)
Bearing Type Radial
Width 2.87 in, 73 mm
Relubrication Feature Without
Capacity High Capacity
Enclosure Open
Outer Ring Width 2.87 in, 73 mm
Weight 26.83 LB
EAN or UPC 7316570585681
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