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Radial Cylindrical Roller Bearing

NJ 310 ECP/C3

Radial Cylindrical Roller Bearing
Item #100743005
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Radial Cylindrical Roller Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 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
Series 3
Precision Rating ABEC 1
Bore Type Round Bore
Precision Ground Yes
Rows of Balls Single
Outer Ring Width 1.06 in, 27 mm
Enclosure Open
No. of Rows 1
Capacity High Capacity
No. of Ribs - Inner Ring 1
Relubrication Feature Without
Static Load Rating 112 kN
Inch/Metric Metric
Bearing Type Radial
Bearing Part Complete Bearing
O.D. 110 mm
Cage Material Polyamide (Molded Nylon)
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Flanged
Cage Type Non-Metallic
Oil Hole w/o Oil Hole
Dynamic Load Rating 127 kN
Inner Ring Width 1.06 in, 27 mm
Material Steel
I.D. 50 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Width 1.06 in, 27 mm
Tolerance Normal (PN)
End Type Open End
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
Radial Internal Clearance C3
Weight 2.652 LB
EAN or UPC 7316577042019
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