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