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