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Radial Cylindrical Roller Bearing

NU 317 ECM/C3

Radial Cylindrical Roller Bearing
Item #101172919
  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
I.D. 3.35 in, 85 mm
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Straight
Inner Ring Width 1.61 in, 41 mm
Outer Ring Width 1.61 in, 41 mm
Bearing Type Radial
Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Precision Ground Yes
Inch/Metric Metric
Origin Cylindrical Radial
O.D. 7.09 in, 180 mm
Tolerance Normal (PN)
Radial Internal Clearance C3
Cage Type Solid Machined
Width 1.61 in, 41 mm
Capacity High Capacity
Rows of Balls Single
O.D. Type Cylindrical
No. of Rows Single
Oil Hole w/o Oil Hole
Series 3
Enclosure Open
No. of Ribs - Outer Ring 2
Bore Type Cylindrical
Cage Material Brass
Static Load Rating 335 kN
Relubrication Feature Without
End Type Open End
Precision Rating ABEC 1
Dynamic Load Rating 340 kN
Weight 12.081 LB
EAN or UPC 7316576624124
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