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