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