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