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Radial Cylindrical Roller Bearing

NJ 203 ECP/C3

Radial Cylindrical Roller Bearing
Item #101172557
  • 0.67 in Inner Diameter
  • 1.57 in Outer Diameter
  • 0.47 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 0.67 in Inner Diameter
  • 1.57 in Outer Diameter
  • 0.47 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
End Type Open End
I.D. 0.67 in, 17 mm
O.D. 1.57 in, 40 mm
Enclosure Open
Tolerance Normal (PN)
Inner Ring Width 0.47 in, 12 mm
Relubrication Feature Without
Outer Ring Width 0.47 in, 12 mm
Origin Cylindrical Radial
Radial Internal Clearance C3
Dynamic Load Rating 20 kN
Cage Material Polyamide
Rows of Balls Single
Bore Type Cylindrical
Material Bearing Steel
O.D. Type Cylindrical
Inch/Metric Metric
Capacity High Capacity
Cage Type Non-Metallic
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Bearing Type Radial
No. of Ribs - Inner Ring 1
Width 0.47 in, 12 mm
Bearing Design Removable Inner Ring – Flanged
Bearing Part Complete Bearing
Precision Ground Yes
Series 2
No. of Rows Single
No. of Ribs - Outer Ring 2
Static Load Rating 14.3 kN
Radial Internal Clearance Specification Greater Than Normal Clearance
Weight 0.162 LB
EAN or UPC 7316577107817
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