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Single Row Steel Cylindrical Bearing

N 320 ECM

Single Row Steel Cylindrical Bearing
Item #100743099
  • 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

  • Gearboxes
  • Traction motors
  • Electric motors

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Cage Type Solid Machined
No. of Ribs - Inner Ring 2
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Series 3
Relubrication Feature Without
Radial Internal Clearance Specification Normal Clearance
Material Steel
Inner Ring Width 1.85 in, 47 mm
Precision Rating ABEC 1
Radial Internal Clearance Group N
Precision Ground Yes
Static Load Rating 440 kN
Capacity High Capacity
Inch/Metric Metric
Width 1.85 in, 47 mm
Bore Type Round Bore
No. of Rows 1
End Type Open End
Bearing Type Radial
Dynamic Load Rating 450 kN
Cage Material Brass/Bronze
Outer Ring Width 1.85 in, 47 mm
Tolerance Normal (PN)
O.D. 215 mm
Bearing Design Removable Outer Ring – Straight
Enclosure Open
Rows of Balls Single
Origin Cylindrical Radial
Bearing Part Complete Bearing
I.D. 100 mm
Weight 18.925 LB
EAN or UPC 7316576626838
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