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