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