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