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