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