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