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Radial Cylindrical Roller Bearing

NU 315 ECM/C3

Radial Cylindrical Roller Bearing
Item #101172914
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Bearing Part Complete Bearing
Inch/Metric Metric
Capacity High Capacity
End Type Open End
Width 1.46 in, 37 mm
Cage Material Brass
Bearing Design Removable Inner Ring – Straight
Precision Rating ABEC 1
I.D. 2.95 in, 75 mm
O.D. 6.3 in, 160 mm
Cage Type Solid Machined
Relubrication Feature Without
Dynamic Load Rating 280 kN
Enclosure Open
No. of Ribs - Outer Ring 2
Bore Type Cylindrical
No. of Rows Single
O.D. Type Cylindrical
Precision Ground Yes
Rows of Balls Single
Bearing Type Radial
Static Load Rating 265 kN
Oil Hole w/o Oil Hole
Radial Internal Clearance C3
Inner Ring Width 1.46 in, 37 mm
Series 3
Outer Ring Width 1.46 in, 37 mm
Origin Cylindrical Radial
Tolerance Normal (PN)
Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Weight 8.492 LB
EAN or UPC 7316576623707
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