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