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