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