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