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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
Rolling Element Roller
Origin Cylindrical Radial
Cage Material Polyamide
Bearing Part Complete Bearing
Capacity High Capacity
Static Load Rating 232 kN
Radial Internal Clearance Specification Normal Clearance
Limiting Speed 7000 rpm
Inch/Metric Metric
Relubrication Feature Without
Internal Clearance CN
Series 23
O.D. 4.72 in, 120 mm
No. of Ribs - Inner Ring 1
I.D. 2.17 in, 55 mm
Rows of Balls Single
No. of Rows 1
Oil Hole w/o Oil Hole
Precision Ground Yes
O.D. Type Cylindrical
No. of Ribs - Outer Ring 2
Row Type 1
Bearing Design Removable Inner Ring – Flanged
Radial Internal Clearance Group N
Enclosure Open
Material Bearing Steel
Bearing Type Radial
Width 1.69 in, 43 mm
Tolerance Normal (PN)
Precision Rating ABEC 1
Inner Ring Width 1.69 in, 43 mm
Bore Type Cylindrical
Reference Speed 6000 rpm
Dynamic Load Rating 232 kN
End Type Open End
Element Material Bearing Steel
Cage Type Non-Metallic
Outer Ring Width 1.69 in, 43 mm
Weight 5.085 LB
EAN or UPC 7316577069108
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