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