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