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