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