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