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