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