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