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