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