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