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