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Radial Cylindrical Roller Bearing

NU 315 ECP/C3

Radial Cylindrical Roller Bearing
Item #100743060
  • 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
  • Gearboxes
  • Electric motors

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Inner Ring Width 1.46 in, 37 mm
Radial Internal Clearance C3
Dynamic Load Rating 280 kN
Material Steel
Precision Ground Yes
Series 3
Bearing Part Complete Bearing
Static Load Rating 265 kN
Rows of Balls Single
Cage Type Non-Metallic
I.D. 75 mm
Enclosure Open
Capacity High Capacity
Precision Rating ABEC 1
Bearing Type Radial
End Type Open End
No. of Rows 1
Relubrication Feature Without
Outer Ring Width 1.46 in, 37 mm
O.D. 160 mm
Width 1.46 in, 37 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Inch/Metric Metric
Bearing Design Removable Inner Ring – Straight
Cage Material Polyamide (Molded Nylon)
Tolerance Normal (PN)
No. of Ribs - Outer Ring 2
Bore Type Round Bore
Origin Cylindrical Radial
Weight 7.423 LB
EAN or UPC 7316577031624
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