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