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