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