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