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Single Row Steel Cylindrical Bearing

N 320 ECM/C3

Single Row Steel Cylindrical Bearing
Item #100743100
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 in Width
Single Row Steel Cylindrical Bearing
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  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 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
I.D. 100 mm
Precision Rating ABEC 1
Cage Material Brass/Bronze
Precision Ground Yes
Radial Internal Clearance C3
No. of Rows 1
Bearing Part Complete Bearing
No. of Ribs - Inner Ring 2
Outer Ring Width 1.85 in, 47 mm
Series 3
Bore Type Round Bore
Width 1.85 in, 47 mm
Oil Hole w/o Oil Hole
Origin Cylindrical Radial
Rows of Balls Single
Relubrication Feature Without
O.D. 215 mm
O.D. Type Cylindrical
Enclosure Open
Capacity High Capacity
Dynamic Load Rating 450 kN
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Type Solid Machined
Bearing Type Radial
End Type Open End
Inch/Metric Metric
Material Steel
Inner Ring Width 1.85 in, 47 mm
Static Load Rating 440 kN
Bearing Design Removable Outer Ring – Straight
Tolerance Normal (PN)
Weight 18.925 LB
EAN or UPC 7316577658746
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