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