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