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