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Radial Cylindrical Roller Bearing

N 319 ECM/C3

Radial Cylindrical Roller Bearing
Item #100743090
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width
Radial Cylindrical Roller Bearing
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  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 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 390 kN
Bearing Design Removable Outer Ring – Straight
Bearing Part Complete Bearing
Inner Ring Width 1.77 in, 45 mm
Origin Cylindrical Radial
Rows of Balls Single
Series 3
Bearing Type Radial
Oil Hole w/o Oil Hole
Inch/Metric Metric
No. of Ribs - Inner Ring 2
Radial Internal Clearance Specification Greater Than Normal Clearance
Tolerance Normal (PN)
Capacity High Capacity
Cage Type Solid Machined
Enclosure Open
No. of Rows 1
End Type Open End
Cage Material Brass/Bronze
Material Steel
Outer Ring Width 1.77 in, 45 mm
Precision Ground Yes
I.D. 95 mm
Static Load Rating 390 kN
Radial Internal Clearance C3
Width 1.77 in, 45 mm
O.D. Type Cylindrical
Bore Type Round Bore
Precision Rating ABEC 1
O.D. 200 mm
Relubrication Feature Without
Weight 15.463 LB
EAN or UPC 7316576625718
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