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