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