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