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