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