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