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