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