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Single Row Steel Cylindrical Bearing

NJ 2320 ECJ

Single Row Steel Cylindrical Bearing
Item #101172666
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.87 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Radial Internal Clearance Specification Normal Clearance
Series 23
Bore Type Cylindrical
Origin Cylindrical Radial
No. of Rows Single
O.D. Type Cylindrical
Width 2.87 in, 73 mm
I.D. 3.94 in, 100 mm
Rows of Balls Single
Dynamic Load Rating 670 kN
Bearing Part Complete Bearing
O.D. 8.46 in, 215 mm
Precision Rating ABEC 1
Relubrication Feature Without
Capacity High Capacity
Precision Ground Yes
End Type Open End
Enclosure Open
Inner Ring Width 2.87 in, 73 mm
Outer Ring Width 2.87 in, 73 mm
No. of Ribs - Inner Ring 1
Cage Material Bearing Steel
Inch/Metric Metric
Tolerance Normal (PN)
Material Bearing Steel
Bearing Design Removable Inner Ring – Flanged
Bearing Type Radial
Static Load Rating 735 kN
No. of Ribs - Outer Ring 2
Radial Internal Clearance Group N
Cage Type Sheet Metal
Oil Hole w/o Oil Hole
Weight 27.315 LB
EAN or UPC 7316577652188
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