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