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Single Row Steel Cylindrical Bearing

NU 313 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743039
  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 in Width
Single Row Steel Cylindrical Bearing
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  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 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
Bearing Part Complete Bearing
Bore Type Round Bore
Capacity High Capacity
Enclosure Open
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
O.D. 140 mm
Origin Cylindrical Radial
Series 3
Outer Ring Width 1.3 in, 33 mm
Relubrication Feature Without
Dynamic Load Rating 212 kN
Precision Ground Yes
Cage Type Sheet Metal
Radial Internal Clearance Specification Greater Than Normal Clearance
I.D. 65 mm
Inner Ring Width 1.3 in, 33 mm
Inch/Metric Metric
Cage Material Steel
Static Load Rating 196 kN
Tolerance Normal (PN)
Bearing Design Removable Inner Ring – Straight
Precision Rating ABEC 1
No. of Rows 1
Rows of Balls Single
Oil Hole w/o Oil Hole
Radial Internal Clearance C3
End Type Open End
Width 1.3 in, 33 mm
Bearing Type Radial
Material Steel
Weight 5.005 LB
EAN or UPC 7316576621963
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