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