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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
O.D. 160 mm
Relubrication Feature Without
Bearing Type Radial
Precision Ground Yes
Origin Cylindrical Radial
Capacity High Capacity
Outer Ring Width 1.46 in, 37 mm
Bearing Design Removable Inner Ring – Straight
Enclosure Open
O.D. Type Cylindrical
Width 1.46 in, 37 mm
Bearing Part Complete Bearing
Cage Type Sheet Metal
Static Load Rating 265 kN
Cage Material Steel
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Dynamic Load Rating 280 kN
End Type Open End
Inch/Metric Metric
Radial Internal Clearance Specification Greater Than Normal Clearance
I.D. 75 mm
Series 3
Rows of Balls Single
Material Steel
No. of Rows 1
Radial Internal Clearance C3
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Inner Ring Width 1.46 in, 37 mm
Bore Type Round Bore
Weight 7.275 LB
EAN or UPC 7316577035677
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