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