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