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