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