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Single Row Steel Cylindrical Bearing

NU 2311 ECP

Single Row Steel Cylindrical Bearing
Item #100743265
  • 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
Enclosure Open
Cage Type Non-Metallic
Capacity High Capacity
Width 1.69 in, 43 mm
Inner Ring Width 1.69 in, 43 mm
Precision Ground Yes
Tolerance Normal (PN)
Series 23
Origin Cylindrical Radial
Radial Internal Clearance Specification Normal Clearance
Relubrication Feature Without
Material Steel
Inch/Metric Metric
Outer Ring Width 1.69 in, 43 mm
Cage Material Polyamide (Molded Nylon)
Static Load Rating 232 kN
Rows of Balls Single
I.D. 55 mm
Precision Rating ABEC 1
Bore Type Round Bore
O.D. 120 mm
Radial Internal Clearance Group N
Bearing Part Complete Bearing
O.D. Type Cylindrical
No. of Rows 1
No. of Ribs - Outer Ring 2
Bearing Design Removable Inner Ring – Straight
Oil Hole w/o Oil Hole
Bearing Type Radial
Dynamic Load Rating 232 kN
End Type Open End
Weight 4.985 LB
EAN or UPC 7316577027269
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