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