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