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