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Radial Cylindrical Roller Bearing

NJ 312 ECM/C3

Radial Cylindrical Roller Bearing
Item #101172707
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 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
Bearing Part Complete Bearing
No. of Ribs - Inner Ring 1
Precision Ground Yes
Outer Ring Width 1.22 in, 31 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Enclosure Open
Capacity High Capacity
O.D. Type Cylindrical
I.D. 2.36 in, 60 mm
Cage Material Brass
No. of Rows Single
Tolerance Normal (PN)
Cage Type Solid Machined
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Material Bearing Steel
Relubrication Feature Without
Inner Ring Width 1.22 in, 31 mm
Precision Rating ABEC 1
Width 1.22 in, 31 mm
Bearing Design Removable Inner Ring – Flanged
Radial Internal Clearance C3
Inch/Metric Metric
Series 3
Static Load Rating 160 kN
Origin Cylindrical Radial
Bearing Type Radial
Rows of Balls Single
End Type Open End
Dynamic Load Rating 173 kN
O.D. 5.12 in, 130 mm
Bore Type Cylindrical
Weight 4.901 LB
EAN or UPC 7316577040954
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