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