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