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