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Single Row Steel Cylindrical Bearing

NU 313 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172910
  • 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
Width 1.3 in, 33 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 5.51 in, 140 mm
Radial Internal Clearance C3
Origin Cylindrical Radial
Cage Material Brass
Static Load Rating 196 kN
Outer Ring Width 1.3 in, 33 mm
Material Bearing Steel
I.D. 2.56 in, 65 mm
Dynamic Load Rating 212 kN
Bearing Design Removable Inner Ring – Straight
Tolerance Normal (PN)
Rows of Balls 1
Capacity High Capacity
Series 3
Cage Type Solid Machined
Bearing Type Radial
No. of Rows Single
Inch/Metric Metric
Enclosure Open
End Type Open End
Bore Type Cylindrical
Inner Ring Width 1.3 in, 33 mm
Oil Hole w/o Oil Hole
Precision Ground Yes
O.D. Type Cylindrical
Precision Rating ABEC 1
Weight 5.724 LB
EAN or UPC 7316576624940
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