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