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Single Row Steel Cylindrical Bearing

NU 2318 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172874
  • 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
Precision Rating ABEC 1
Dynamic Load Rating 500 kN
Inch/Metric Metric
Rows of Balls Single
I.D. 90 mm
End Type Open End
O.D. Type Cylindrical
Enclosure Open
Tolerance Normal (PN)
Width 2.52 in, 64 mm
Capacity High Capacity
Cage Type Non-Metallic
Static Load Rating 540 kN
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Inner Ring Width 2.52 in, 64 mm
Series 23
Radial Internal Clearance C3
No. of Ribs - Outer Ring 2
Bearing Type Radial
Oil Hole w/o Oil Hole
Bore Type Round Bore
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 190 mm
Material Steel
Outer Ring Width 2.52 in, 64 mm
Bearing Part Complete Bearing
Precision Ground Yes
Cage Material Polyamide (Molded Nylon)
Weight 17.628 LB
EAN or UPC 7316570665796
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