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