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