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