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Single Row Steel Cylindrical Bearing

NJ 2311 ECP

Single Row Steel Cylindrical Bearing
Item #100743264
  • 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
Width 1.69 in, 43 mm
Material Steel
End Type Open End
Enclosure Open
Bearing Part Complete Bearing
Oil Hole w/o Oil Hole
O.D. 120 mm
Tolerance Normal (PN)
Inch/Metric Metric
Precision Ground Yes
Bearing Design Removable Inner Ring – Flanged
Precision Rating ABEC 1
Bearing Type Radial
Series 23
I.D. 55 mm
Rows of Balls Single
Cage Type Non-Metallic
Cage Material Polyamide (Molded Nylon)
Origin Cylindrical Radial
No. of Ribs - Inner Ring 1
Capacity High Capacity
No. of Ribs - Outer Ring 2
Static Load Rating 232 kN
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 1.69 in, 43 mm
O.D. Type Cylindrical
No. of Rows 1
Outer Ring Width 1.69 in, 43 mm
Relubrication Feature Without
Bore Type Round Bore
Radial Internal Clearance Group N
Dynamic Load Rating 232 kN
Weight 5.085 LB
EAN or UPC 7316577069108
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