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