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