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