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Radial Cylindrical Roller Bearing

NU 2311 ECML/C3

Radial Cylindrical Roller Bearing
Item #101172858
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width
Radial Cylindrical Roller Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Enclosure Open
No. of Rows 1
O.D. 120 mm
Bore Type Round Bore
Outer Ring Width 1.69 in, 43 mm
Precision Ground Yes
Capacity High Capacity
Bearing Part Complete Bearing
Cage Type Solid Machined
Bearing Type Radial
Series 23
Width 1.69 in, 43 mm
Bearing Design Removable Inner Ring – Straight
Cage Material Brass/Bronze
I.D. 55 mm
Static Load Rating 232 kN
Rows of Balls Single
O.D. Type Cylindrical
Precision Rating ABEC 1
No. of Ribs - Outer Ring 2
Material Steel
Relubrication Feature Without
Radial Internal Clearance Specification Greater Than Normal Clearance
Tolerance Normal (PN)
Inner Ring Width 1.69 in, 43 mm
Oil Hole w/o Oil Hole
Inch/Metric Metric
End Type Open End
Radial Internal Clearance C3
Dynamic Load Rating 232 kN
Weight 5.454 LB
EAN or UPC 7316570248340
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