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