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