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