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