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