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