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