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Single Row Steel Cylindrical Bearing

NU 313 ECM/C4

Single Row Steel Cylindrical Bearing
Item #101172911
  • 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

  • 0
O.D. Type Cylindrical
Bearing Design Removable Inner Ring – Straight
Bore Type Round Bore
O.D. 140 mm
Bearing Type Radial
Enclosure Open
Bearing Part Complete Bearing
Rows of Balls Single
Material Steel
Outer Ring Width 1.3 in, 33 mm
Cage Type Solid Machined
Inch/Metric Metric
Precision Ground Yes
Cage Material Brass/Bronze
Radial Internal Clearance C4
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Inner Ring Width 1.3 in, 33 mm
Series 3
Precision Rating ABEC 1
Static Load Rating 196 kN
Tolerance Normal (PN)
Relubrication Feature Without
I.D. 65 mm
No. of Rows 1
Capacity High Capacity
Origin Cylindrical Radial
Radial Internal Clearance Specification Clearance Greater Than C3
Dynamic Load Rating 212 kN
Width 1.3 in, 33 mm
End Type Open End
Weight 5.754 LB
EAN or UPC 7316577054357
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