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