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