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Single Row Steel Cylindrical Bearing

NJ 2318 ECP

Single Row Steel Cylindrical Bearing
Item #101172663
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 2.52 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Bearing Design Removable Inner Ring – Flanged
I.D. 3.54 in, 90 mm
Relubrication Feature Without
Bearing Part Complete Bearing
Radial Internal Clearance Group N
Capacity High Capacity
Oil Hole w/o Oil Hole
Cage Material Polyamide
Bore Type Cylindrical
Outer Ring Width 2.52 in, 64 mm
Width 2.52 in, 64 mm
Inner Ring Width 2.52 in, 64 mm
Dynamic Load Rating 500 kN
Inch/Metric Metric
Static Load Rating 540 kN
Precision Ground Yes
Bearing Type Radial
Rows of Balls Single
Series 23
Tolerance Normal (PN)
Cage Type Non-Metallic
O.D. 7.48 in, 190 mm
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
No. of Ribs - Inner Ring 1
Material Bearing Steel
End Type Open End
Precision Rating ABEC 1
Enclosure Open
No. of Rows Single
Radial Internal Clearance Specification Normal Clearance
Weight 18.389 LB
EAN or UPC 7316570805208
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