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