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Single Row Steel Cylindrical Bearing

NU 315 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743057
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width
Single Row Steel Cylindrical 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
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Material Steel
Outer Ring Width 1.46 in, 37 mm
Radial Internal Clearance C3
Cage Type Sheet Metal
O.D. 160 mm
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
Cage Material Steel
Capacity High Capacity
Bearing Part Complete Bearing
Width 1.46 in, 37 mm
End Type Open End
Bore Type Round Bore
O.D. Type Cylindrical
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Bearing Type Radial
Origin Cylindrical Radial
Relubrication Feature Without
Inner Ring Width 1.46 in, 37 mm
Dynamic Load Rating 280 kN
Precision Ground Yes
I.D. 75 mm
Series 3
Inch/Metric Metric
Enclosure Open
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
Weight 7.275 LB
EAN or UPC 7316577035677
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