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