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