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Radial Cylindrical Roller Bearing

N 312 M/P63

Radial Cylindrical Roller Bearing
Item #100743025
  • 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

  • In accordance with ISO 15-1981
Capacity Standard Capacity
No. of Rows 1
Radial Internal Clearance Specification Greater Than Normal Clearance
Outer Ring Width 1.22 in, 31 mm
Origin Cylindrical Radial
Inner Ring Width 1.22 in, 31 mm
I.D. 60 mm
Rows of Balls Single
Precision Rating ABEC 1
Radial Internal Clearance C3
Static Load Rating 127 kN
Bearing Type Radial
Precision Ground Yes
O.D. 130 mm
Bearing Design Removable Outer Ring – Straight
Enclosure Open
Inch/Metric Metric
O.D. Type Cylindrical
Dynamic Load Rating 123 kN
Material Bearing Steel
Bore Type Round Bore
Oil Hole w/o Oil Hole
Tolerance Iso Class 6 (RBEC 3)
Cage Material Brass/Bronze
Width 1.22 in, 31 mm
End Type Open End
Weight 4.334 LB
EAN or UPC 7316577064004
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