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