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