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Radial Cylindrical Roller Bearing

NJ 312 ECM/C4VA301

Radial Cylindrical Roller Bearing
Item #101659357
  • 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
Origin Cylindrical Radial
Capacity High Capacity
Outer Ring Width 1.22 in, 31 mm
O.D. 130 mm
Bore Type Round Bore
Dynamic Load Rating 173 kN
Inner Ring Width 1.22 in, 31 mm
Series 3
O.D. Type Cylindrical
Cage Material Brass/Bronze
Radial Internal Clearance C4
Material Bearing Steel
Static Load Rating 160 kN
Bearing Design Removable Inner Ring – Flanged
Special Features Special Spec for Traction Motors (VA301)
Bearing Type Radial
Enclosure Open
Tolerance Iso Class 0 (RBEC 1)
Precision Rating ABEC 1
Radial Internal Clearance Specification Clearance Greater Than C3
Oil Hole w/o Oil Hole
No. of Rows 1
I.D. 60 mm
Inch/Metric Metric
Rows of Balls Single
End Type Open End
Width 1.22 in, 31 mm
Precision Ground Yes
Weight 4.766 LB
EAN or UPC 7316570881066
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