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Radial Cylindrical Roller Bearing

NU 320 ECM/C4VA301

Radial Cylindrical Roller Bearing
Item #101172924
  • 3.94 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.85 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 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

  • 0
Radial Internal Clearance Specification Clearance Greater Than C3
Special Features Special Spec for Traction Motors (VA301)
Bearing Design Removable Inner Ring – Straight
Tolerance Special
Inner Ring Width 1.85 in, 47 mm
Capacity High Capacity
Static Load Rating 440 kN
No. of Ribs - Outer Ring 2
End Type Open End
I.D. 3.94 in, 100 mm
Series 3
O.D. 8.46 in, 215 mm
Precision Rating ABEC 1
Enclosure Open
Inch/Metric Metric
Rows of Balls Single
Bearing Part Complete Bearing
Radial Internal Clearance C4
Origin Cylindrical Radial
Cage Type Solid Machined
Dynamic Load Rating 450 kN
Cage Material Brass
Precision Ground Yes
Width 1.85 in, 47 mm
Oil Hole w/o Oil Hole
No. of Rows Single
Material Bearing Steel
Bearing Type Radial
Outer Ring Width 1.85 in, 47 mm
O.D. Type Cylindrical
Bore Type Cylindrical
Relubrication Feature Without
Weight 18.958 LB
EAN or UPC 7316577723130
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