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