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