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Radial Cylindrical Roller Bearing

NU 312 ECM/C5

Radial Cylindrical Roller Bearing
Item #101513248
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width
Radial Cylindrical Roller Bearing
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  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
No. of Rows 1
Outer Ring Width 1.22 in, 31 mm
End Type Open End
Inch/Metric Metric
Cage Material Brass/Bronze
Precision Rating ABEC 1
Series 3
Bearing Type Radial
Radial Internal Clearance C5
Enclosure Open
Static Load Rating 160 kN
O.D. 130 mm
Tolerance Iso Class 0 (RBEC 1)
O.D. Type Cylindrical
Width 1.22 in, 31 mm
Material Bearing Steel
Inner Ring Width 1.22 in, 31 mm
Capacity High Capacity
Dynamic Load Rating 173 kN
Radial Internal Clearance Specification C5 - Clearance Greater Than C4
Bore Type Round Bore
I.D. 60 mm
Oil Hole w/o Oil Hole
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Weight 4.743 LB
EAN or UPC 7316577033673
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