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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
  • Electric motors
  • Gearboxes

features

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

compliances

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