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