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