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