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