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