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