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