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Radial Cylindrical Roller Bearing

NJ 318 ECJ/C3

Radial Cylindrical Roller Bearing
Item #101647501
  • 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

  • 0
Bearing Part Complete Bearing
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
Static Load Rating 360 kN
I.D. 90 mm
Bore Type Round Bore
Material Steel
Outer Ring Width 1.69 in, 43 mm
End Type Open End
Bearing Type Radial
O.D. Type Cylindrical
Inner Ring Width 1.69 in, 43 mm
Oil Hole w/o Oil Hole
Cage Type Sheet Metal
Dynamic Load Rating 365 kN
No. of Ribs - Inner Ring 1
Series 3
Precision Ground Yes
No. of Ribs - Outer Ring 2
No. of Rows 1
Inch/Metric Metric
Capacity High Capacity
Origin Cylindrical Radial
Cage Material Steel
Precision Rating ABEC 1
Tolerance Normal (PN)
Width 1.69 in, 43 mm
Radial Internal Clearance C3
Bearing Design Removable Inner Ring – Flanged
O.D. 190 mm
Enclosure Open
Relubrication Feature Without
Weight 12.051 LB
EAN or UPC 7316577720887
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