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