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Single Row Steel Cylindrical Bearing

NU 218 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100742904
  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.18 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.18 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Tolerance Normal (PN)
Cage Material Steel
Capacity High Capacity
Oil Hole w/o Oil Hole
Dynamic Load Rating 208 kN
Bearing Design Removable Inner Ring – Straight
Width 1.18 in, 30 mm
I.D. 90 mm
Rows of Balls Single
No. of Rows 1
Outer Ring Width 1.18 in, 30 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Inch/Metric Metric
Relubrication Feature Without
Enclosure Open
O.D. 160 mm
Precision Rating ABEC 1
Radial Internal Clearance C3
Bore Type Round Bore
Series 2
Bearing Part Complete Bearing
O.D. Type Cylindrical
Inner Ring Width 1.18 in, 30 mm
Material Steel
Cage Type Sheet Metal
Origin Cylindrical Radial
Static Load Rating 220 kN
Bearing Type Radial
End Type Open End
Precision Ground Yes
No. of Ribs - Outer Ring 2
Weight 5.228 LB
EAN or UPC 7316577061683
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