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