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