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