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