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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
Inch/Metric Metric
O.D. Type Cylindrical
Series 3
No. of Ribs - Inner Ring 2
Precision Rating ABEC 1
Capacity High Capacity
Bearing Part Complete Bearing
Radial Internal Clearance C3
Outer Ring Width 1.77 in, 45 mm
Origin Cylindrical Radial
Enclosure Open
Relubrication Feature Without
Inner Ring Width 1.77 in, 45 mm
No. of Rows Single
Rows of Balls Single
Bearing Design Removable Outer Ring – Straight
Cage Type Solid Machined
Oil Hole w/o Oil Hole
O.D. 7.87 in, 200 mm
Bearing Type Radial
Dynamic Load Rating 390 kN
Radial Internal Clearance Specification Greater Than Normal Clearance
Material Bearing Steel
Cage Material Brass
End Type Open End
I.D. 3.74 in, 95 mm
Static Load Rating 390 kN
Bore Type Cylindrical
Tolerance Normal (PN)
Precision Ground Yes
Width 1.77 in, 45 mm
Weight 15.463 LB
EAN or UPC 7316576625718
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