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Radial Cylindrical Roller Bearing

NU 328 ECM/C3

Radial Cylindrical Roller Bearing
Item #101172939
  • 5.51 in Inner Diameter
  • 11.81 in Outer Diameter
  • 2.44 in Width
Radial Cylindrical Roller Bearing
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  • 5.51 in Inner Diameter
  • 11.81 in Outer Diameter
  • 2.44 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Capacity High Capacity
Static Load Rating 830 kN
Width 2.44 in, 62 mm
End Type Open End
Bore Type Cylindrical
Precision Rating ABEC 1
Outer Ring Width 2.44 in, 62 mm
Origin Cylindrical Radial
Oil Hole w/o Oil Hole
Enclosure Open
Cage Material Brass
Dynamic Load Rating 780 kN
Radial Internal Clearance C3
O.D. 11.81 in, 300 mm
Inner Ring Width 2.44 in, 62 mm
No. of Rows Single
I.D. 5.51 in, 140 mm
Tolerance Normal (PN)
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Straight
Rows of Balls Single
Radial Internal Clearance Specification Greater Than Normal Clearance
Series 3
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
Inch/Metric Metric
Relubrication Feature Without
Material Bearing Steel
Bearing Type Radial
Precision Ground Yes
Cage Type Solid Machined
Weight 49.251 LB
EAN or UPC 7316576626708
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