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