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