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