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