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