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Radial Cylindrical Roller Bearing

N 318 ECM

Radial Cylindrical Roller Bearing
Item #100743081
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Width
Radial Cylindrical Roller Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 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
Static Load Rating 360 kN
Radial Internal Clearance Group N
Enclosure Open
No. of Rows 1
Radial Internal Clearance Specification Normal Clearance
Material Steel
No. of Ribs - Inner Ring 2
O.D. Type Cylindrical
Series 3
Dynamic Load Rating 365 kN
Inch/Metric Metric
Inner Ring Width 1.69 in, 43 mm
Bearing Design Removable Outer Ring – Straight
End Type Open End
Precision Rating ABEC 1
Rows of Balls Single
Oil Hole w/o Oil Hole
Bearing Type Radial
Cage Type Solid Machined
Bore Type Round Bore
Width 1.69 in, 43 mm
I.D. 90 mm
Origin Cylindrical Radial
Relubrication Feature Without
Capacity High Capacity
O.D. 190 mm
Tolerance Normal (PN)
Precision Ground Yes
Bearing Part Complete Bearing
Outer Ring Width 1.69 in, 43 mm
Cage Material Brass/Bronze
Weight 13.387 LB
EAN or UPC 7316576628443
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