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