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