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