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