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