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