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