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