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