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