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