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