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