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