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