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