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