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Single Row Steel Cylindrical Bearing

NU 2311 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743266
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width
Single Row Steel Cylindrical 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

  • In accordance with ISO 15-1981
Precision Ground Yes
Inner Ring Width 1.69 in, 43 mm
Static Load Rating 232 kN
Series 23
Oil Hole w/o Oil Hole
Outer Ring Width 1.69 in, 43 mm
Radial Internal Clearance C3
Width 1.69 in, 43 mm
Origin Cylindrical Radial
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Cylindrical
Precision Rating ABEC 1
No. of Rows 1
Material Steel
Enclosure Open
O.D. 120 mm
Cage Material Polyamide (Molded Nylon)
Bearing Part Complete Bearing
Dynamic Load Rating 232 kN
I.D. 55 mm
Inch/Metric Metric
Cage Type Non-Metallic
Bearing Type Radial
End Type Open End
Bore Type Round Bore
Capacity High Capacity
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Rows of Balls Single
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Weight 4.985 LB
EAN or UPC 7316577114006
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