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