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Single Row Steel Cylindrical Bearing

NU 320 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172925
  • 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

  • Electric motors
  • Gearboxes
  • Traction motors

features

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

compliances

  • 0
Precision Ground Yes
Series 3
Origin Cylindrical Radial
Static Load Rating 440 kN
No. of Ribs - Outer Ring 2
Bearing Type Radial
Bearing Design Removable Inner Ring – Straight
Capacity High Capacity
Outer Ring Width 1.85 in, 47 mm
O.D. Type Cylindrical
Radial Internal Clearance C3
Tolerance Normal (PN)
Cage Type Non-Metallic
Bearing Part Complete Bearing
O.D. 8.46 in, 215 mm
Inner Ring Width 1.85 in, 47 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
End Type Open End
Inch/Metric Metric
Bore Type Cylindrical
I.D. 3.94 in, 100 mm
Relubrication Feature Without
Material Bearing Steel
Width 1.85 in, 47 mm
Oil Hole w/o Oil Hole
Rows of Balls Single
Enclosure Open
Cage Material Polyamide
Precision Rating ABEC 1
Dynamic Load Rating 450 kN
No. of Rows Single
Weight 16.643 LB
EAN or UPC 7316577315038
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