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